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Mexico plans six prisons with capacity for 18,480 people

Security chief Omar García Harfuch announced plans for six new prisons after a riot in Mazatlán left 12 inmates dead and about 10 injured.

“We cannot allow overcrowding, first, for human rights, despite some people believing that detainees do not have rights; and second, also for security, because overcrowding also creates problems.”
Claudia SheinbaumPresident of Mexico

UNAM opens registration for more than 90,000 student scholarships

UNAM has opened a registration process for more than 90,000 scholarships through a new platform. Students can register their interest from October 12 to 19, 2026.

Mexico blocks accounts linked to 15 US-designated Northwest Cartel subjects

Mexico’s Financial Intelligence Unit blocked accounts belonging to four people and 11 companies designated by the US over alleged links to a Northwest Cartel financial network. The measure is preventive, not a final finding of responsibility.

Mexico reports sharp drops in homicide and violent vehicle robbery

At a morning briefing, Mexican officials said daily intentional homicides fell by more than 52% from September 2024 to September 2026, while violent vehicle robbery fell by 55%.

Morena calls for release of people detained at Guadalajara water protest

Morena called for people detained after a protest over water quality and shortages in Guadalajara to be identified and released. The march ended in clashes between protesters and state police.

Mexico suspends non-essential activities in four states as Hurricane Simón nears

Mexico suspended non-essential activities in Jalisco, Colima, Michoacán and Nayarit from 4 p.m. Saturday as Category 4 Hurricane Simón approached, with landfall forecast for early Sunday.

Querétaro deputy Mario Calzada leaves PRI for Movimiento Ciudadano

Mario Calzada has left the PRI and joined Movimiento Ciudadano, reducing the PRI’s federal delegation to 36 deputies. He says he will continue serving in Congress.

Federal deputy Mario Calzada left Mexico’s PRI and joined Movimiento Ciudadano.

He represents Querétaro and had been a PRI member for decades, serving as a council member, mayor and federal deputy.

His departure leaves the PRI with 36 federal deputies, making it the fifth-largest group in the lower house.

Calzada says he will continue representing Querétaro in Congress and working on legislation.

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Michoacán tribunal clears Senator Noroña of gender-based political violence

The Michoacán electoral tribunal ruled that Senator Gerardo Fernández Noroña did not commit gender-based political violence against Uruapan Mayor Grecia Quiroz, citing parliamentary immunity.

An earlier tribunal ruling found against Noroña and imposed sanctions; El Financiero dates it to July, while El Universal says it was issued on August 14.

Noroña challenged the decision, which was overturned by a regional chamber of the federal electoral tribunal.

The Michoacán tribunal ruled that Noroña’s statements were protected by parliamentary inviolability and rejected the proposed sanction.

The tribunal referred Quiroz’s complaint to the Senate’s governing board, and Noroña celebrated the decision on social media.

Mexican group seeks reform to hear children in family court cases

Infancia sin Barreras is calling for a public forum in Mexico’s Chamber of Deputies to discuss a legal reform that would require children’s views to be considered in custody cases.

Campaign
Infancia con Voz
Proposed venue
Chamber of Deputies, San Lázaro
Founder
Melina Escandón
Published
October 13, 2026

Mexico’s congressional committee approves 2027 fees and income tax bills

The committee approved proposed changes to federal fees and income tax rules for 2027. The full Chamber of Deputies is due to continue reviewing the economic package.

Government-party lawmakers Opposition-party lawmakers

Purpose of changes

Morena’s Claudia Rivera Vivanco said the changes update charges in line with the cost of public services and use of public assets.

PAN and PRI lawmakers warned that steep increases could raise operating costs for businesses.

Health fees

The proposal raises charges for health permits and authorizations.

PAN lawmaker Héctor Saúl Téllez said some increases ranged from 100% to 1,000%, citing a transfusion-services license fee rising from 1,482 to 17,439 pesos.

Amílcar Olán reportedly left Switzerland for Dubai and Eastern Europe

A columnist says the Mexican businessman left Switzerland after his home in Lugano was exposed, then traveled to Dubai and an unnamed country in Eastern Europe. He is reportedly under investigation in Mexico.

World

Russia arrests Japanese journalist on suspicion of spying in Sakhalin

Russia’s Federal Security Service says it arrested a Japanese journalist in Sakhalin on suspicion of gathering information about Russian defense capabilities. The journalist was transferred to Moscow and placed in custody.

“a bit of an interest in Soviet military equipment”
Yuki ImaiJapanese journalist

Trump-Putin diesel deal draws Ukraine’s criticism as experts doubt price impact

The US temporarily eased sanctions on Russian diesel sales after Trump and Putin agreed to supply fuel. Analysts say the shipments are unlikely to bring down prices soon.

MI5 chief warns of threats from Russia, Iran and AI

Ken McCallum said Russia and Iran are expanding hostile activity against the UK, while AI is creating new risks. MI5 has launched a centre to assess AI threats.

Researchers search Nikumaroro for Amelia Earhart’s missing plane

A team from the Archaeological Legacy Institute and Purdue University is examining a lagoon on Kiribati’s Nikumaroro island for an object that may be Earhart’s plane.

EU expands membership talks with Ukraine and Moldova

The EU agreed to open talks with Ukraine and Moldova on the single market and competitiveness. Hungary dropped its objection to Ukraine’s move after Kyiv passed a law expanding minority language education rights.

Cornell suspends student events after sexual assault allegations

Cornell has suspended student-organization events for the rest of the school year after a former student sued over alleged sexual assault. A planned homecoming concert was canceled.

MI5 chief says Iran is seeking to target UK military sites

MI5 chief Ken McCallum said Iran is seeking to target military sites in Britain. A suspected plot at RAF Fairford is under investigation, and seven men have been arrested and released on bail.

MI5 chief Ken McCallum says Iran is seeking to target military sites in the UK.

He said this marks a shift beyond attacks on Iranian dissidents and Jewish sites, which Britain says have been targeted by Iranian proxies.

The warning comes as police investigate a suspected plot at RAF Fairford, a US-run base in western England used by US bombers during the war with Iran.

Police found gasoline in three vans near the base, but no explosives, and residents were evacuated during the response.

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Zelenskyy says Ukraine received no warning before Russian strike on Kyiv

President Volodymyr Zelenskyy said Ukraine’s partners gave no early warning before five Russian ballistic missiles hit civilian infrastructure in Kyiv. He said warnings can help save lives.

Five Russian S-400 missiles struck Kyiv, and air raid sirens and mobile alerts sounded only after the attack.

Ukraine's military leadership contacted its U.S. counterparts to clarify what had happened, according to a senior Ukrainian official.

Zelenskyy said Ukraine had received no early warning from its partners before the strike.

Foreign Minister Andrii Sybiha said intelligence cooperation with the United States was continuing.

Six Flags closes nine coasters after fatal incident in Georgia

One person died and several were injured in an incident involving a coaster at Six Flags Over Georgia. Six Flags closed nine similar rides at six parks while authorities investigate.

Fatalities
One person died
Injuries
Several others were injured
Closures
Nine roller coasters at six parks
Investigation
Cobb County Police Department major crimes unit detectives

Ukrainian drone strikes disrupt three Yandex data centers

Drone attacks damaged three Yandex data centers in Russia, disrupting the company’s cloud and consumer services. Yandex has not given a reliable timeline for restoring full service.

Ukraine Russia

Reason for strikes

Ukraine said the attacks were a response to Russian strikes on Ukrainian data centers.

Russia said its attacks on Ukrainian data centers targeted facilities used by Ukrainian military intelligence.

Two stolen Renoirs recovered in France as police suspect another heist was planned

French investigators recovered two Renoir paintings worth about €4.2 million from behind a wall after the September theft. Four men face preliminary charges, and police said they feared another museum robbery was imminent.

Business

Starbucks denies plans to buy Chipotle

Starbucks said it is not planning to buy Chipotle, contradicting a Financial Times report that it had been working on a possible offer. Starbucks shares rose after the denial, while Chipotle shares fell.

“Starbucks is not buying Chipotle.”
Starbucks spokespersonCompany spokesperson

Social Security’s 2027 Cost-of-Living Increase Is Due for Announcement

U.S. officials are set to announce the 2027 Social Security cost-of-living adjustment on Oct. 14, after September inflation data is released. Forecasts put the increase at 3.5% or 3.6%.

JP Morgan raises Apple price target to $360 despite iPhone demand concerns

JP Morgan raised its Apple price target from $340 to $360, saying reported iPhone 18 Pro production cuts may reflect normal adjustments. It expects the iPhone Duo to help offset a delayed base-model launch.

Kroger plans to cut about 3,000 corporate roles over three years

Kroger says it will cut about 3,000 corporate roles over three years, citing efforts to simplify operations and adapt to technology. The company says it will invest in frontline workers.

Warner Music sues Ray-Ban owner over alleged use of its music in ads

Warner Music Group sued Luxottica and affiliated companies, alleging they used at least 427 Warner works in social media marketing without licenses or payment.

Apple reportedly cuts iPhone 18 Pro parts orders amid weaker demand

Apple has reportedly asked suppliers to reduce parts production for the iPhone 18 Pro and Pro Max. One account puts October order cuts at 15% to 20%.

Bumble reportedly in advanced talks for a $1bn takeover

Bumble shares rose almost 50% after a report that technology holding company Ithaca is in advanced talks to buy the dating app firm for around $1bn.

Bumble, a dating app company based in Texas, is reportedly in advanced talks to be bought by technology holding company Ithaca for around $1bn.

A deal could be announced as early as this week, according to the report.

Bumble shares rose almost 50% on Monday after the news, giving the company a market value of more than $580m.

That is still far below its value of more than $14bn after it listed on the Nasdaq in 2021.

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Kalshi traders expect US inflation to stay high after a likely 2026 peak

Kalshi traders expect US inflation to remain elevated, with September CPI forecast at 3.6% year over year. They see limited odds of new highs this year.

An unexpectedly hot CPI reading of 3.8% led Kalshi markets to anticipate a possible peak of 4.8% in May.

Year-over-year inflation peaked at 4.2%, according to CNBC.

Year-over-year CPI rose 3.4%, according to CNBC.

Reports said Kalshi traders expected September CPI to rise 3.6% year over year.

UnitedHealth raises its profit forecast again as turnaround efforts advance

UnitedHealth raised its profit forecast again as its turnaround efforts gathered pace. No forecast figure or further details were provided.

Company
UnitedHealth
Forecast
Profit forecast raised again
Publication date
October 13, 2026

Mike Tomlin shares a 12-year Minecraft city project

The former Pittsburgh Steelers coach has launched a YouTube channel to show a sprawling city he built in Minecraft over 12 years.

Admirers of Tomlin’s project Critics of the project

Time spent

They admired his dedication to a project developed over 12 years.

They questioned whether Tomlin devoted too much time to his virtual city.

Sushi-Con 2026 draws crowds to New York expo

More than 60 companies took part in Sushi-Con 2026 in New York, where visitors sampled Japanese foods and watched a bluefin tuna-cutting show.

Science & Tech

SpaceX launches more than 6,300 pounds of cargo to the space station

A SpaceX Dragon spacecraft launched from Florida on Tuesday with science, supplies and the final pair of roll-out solar arrays for the International Space Station. It is due to arrive Thursday.

“It’s been quite the journey. Folks may remember back in 2017 when we launched the ROSA on CRS-11 and that’s really where we demonstrated this innovative approach to deploying a solar array”
Gaurang PatelNASA Low Earth Orbit Program operations integration manager

Hubble data point to a possible second-generation planet around a white dwarf

Researchers found unusually high niobium levels in Hubble data from white dwarf HS 0209+0832, suggesting a planet formed from material shed by a dying star. The finding needs confirmation.

Airbus and Kratos fly Valkyrie combat drone in Europe for the first time

The uncrewed Valkyrie flew in Northern Europe, reaching Mach 0.8 and taking off with rocket assistance. Airbus and Kratos plan further tests ahead of a 2029 target.

NASA astronaut photographs auroras from the ISS with an iPhone

Anil Menon photographed colorful auroras from the International Space Station on Oct. 10 using an iPhone, during a period of strong geomagnetic activity.

Webb traces the most distant fast radio burst to a small galaxy

Astronomers traced the record-distant burst FRB 20240304B to a small, actively star-forming galaxy, using the James Webb Space Telescope to find its otherwise hidden host.

French astronaut Sophie Adenot says space brought a full range of emotions

After eight months in space, Sophie Adenot returned to Earth and spoke publicly in Cologne, Germany, on Saturday about the emotions she experienced.

Varda plans to expand its in-space manufacturing missions

Varda has two spacecraft in orbit and expects to launch a third soon. It plans seven more missions in 2027 as it builds toward regular in-space manufacturing and returns to Earth.

Varda Space Industries has two spacecraft in orbit after they launched together on a SpaceX rideshare mission on Oct.

1.

The Los Angeles-area company says this was the first time two commercial reentry vehicles launched to orbit at once.

Its spacecraft are designed as mini-factories that can make goods such as pharmaceuticals in orbit and bring them back to Earth.

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SpaceX rocket plume creates a glowing ‘jellyfish’ in the dawn sky

A SpaceX Falcon 9 launch from Florida sent a Dragon spacecraft toward the International Space Station and left a sunlit plume visible across parts of the eastern U.S.

FOX 5 Atlanta reported that the launch was scheduled for 6:33 a.m. EDT the following morning.

A SpaceX Falcon 9 launched from Florida with a Dragon spacecraft on an ISS resupply mission.

People reported seeing the sunlit rocket plume across the eastern United States.

ESA’s Hera mission is set to reach the Didymos asteroid pair in November

Hera is due to rendezvous with Didymos and its moonlet Dimorphos, where it will study the effects of NASA’s 2022 impact test. Two small spacecraft will also investigate the pair.

Mission
Hera
Destination
Didymos-Dimorphos binary asteroid pair
Launch
October 7, 2024, from Cape Canaveral
DART impact
2022

Halley's Comet disappointed many viewers in 1986 but advanced astronomy

Halley's Comet was a letdown for many skywatchers in 1986, but spacecraft observations turned its return into a major scientific opportunity.

Public viewers Astronomers

Expectation

Many members of the public expected a “once-in-a-lifetime spectacle.

Comet experts warned in the mid-1970s that it would likely disappoint much of the public.

Outcome

Many viewers found the comet underwhelming or could not see it clearly.

The return was an unprecedented scientific opportunity, and spacecraft revealed secrets of the comet.

Gold nanogap sensor distinguishes amino acid handedness

Researchers at Osaka University tested a gold-wire sensor that identified amino acid types and handedness, offering a possible alternative to bulky methods used to search for signs of life.

Sports

Kyoto beat Ratchaburi 1-0 for first Asian Champions League Elite win

Temma Matsuda scored late as Kyoto beat Thailand’s Ratchaburi 1-0 at home, securing the Japanese club’s first win in the Asian Champions League Elite.

“I was relieved. I’m glad we could deliver a victory to the many people who support us.”
Ranko PopovicKyoto coach

Koke to miss Atlético Madrid’s Champions League match after his mother’s death

Atlético Madrid captain Koke will miss the Champions League match against Manchester United after the death of his mother. The club will hold a minute’s silence before kick-off.

Milan's Saelemaekers has successful ankle surgery and faces 4-5 months out

Alexis Saelemaekers had surgery on his right ankle in Amsterdam on Tuesday. The Milan winger is expected to miss about four to five months.

Germany women face Japan in World Cup-season friendly in Bremen

Germany hosted Japan in a friendly in Bremen after beating Australia 4-2. A live update in the coverage showed the teams level at 1-1, with Linda Dallmann scoring for Germany.

WWE Sets Crown Jewel Matches, Keeps Riyadh as Planned Venue

WWE confirmed two champion-versus-champion matches for Crown Jewel on November 7 and reiterated that the event is planned for Riyadh, Saudi Arabia.

Coventry beat Newcastle 4-1 for first home Premier League win in 25 years

Coventry City beat Newcastle 4-1 at home, earning their first home Premier League win in 25 years and moving up to 14th place.

Saud Abdulhamid becomes first Saudi to play in Champions League

The Lens right-back started against Sporting Lisbon, becoming the first Saudi player to appear in the Champions League. Lens and Sporting each had three points before the match.

Saud Abdulhamid started for Lens against Sporting Lisbon in the Champions League on Tuesday.

The 27-year-old right-back became the first Saudi player to appear in the competition.

Lens is a French club, while Sporting Lisbon is from Portugal.

Abdulhamid joined Lens from Roma in 2025 and had made 33 appearances for the club in all competitions, scoring four goals and assisting eight.

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PSG grounds manager Jonathan Calderwood faces possible dismissal

Jonathan Calderwood has been called to a preliminary meeting that could lead to his dismissal. The move follows a dispute over the Parc des Princes pitch and the club’s fourth-place league pitch ranking.

Calderwood was named the Premier League’s best grounds manager, according to Foot Mercato.

PSG recruited Calderwood from Aston Villa.

The opening-day PSG-Rennes match was moved to Rennes because the Parc des Princes pitch was judged unplayable.

PSG was fined €150,000, and Rennes referred the decision to the CNOSF.

Reports said Calderwood had been summoned to a preliminary meeting that could lead to dismissal.

Manchester City returns to Champions League against PSG amid financial case

Manchester City hosts defending champion Paris Saint-Germain on Wednesday as it returns to the Champions League. City is appealing a tribunal verdict over financial rule-breaking, with sanctions still pending.

Match
Manchester City vs Paris Saint-Germain
Match day
Wednesday
PSG status
Reigning Champions League title holder
City ruling
Premier League tribunal verdict last month

Iraola backs Wirtz and Barcola after criticism of Liverpool form

Liverpool coach Andoni Iraola says he has full trust in Florian Wirtz and Bradley Barcola after criticism of their performances. Injuries to three leading scorers have increased pressure on the pair.

Andoni Iraola Daily Mail article

Performance

Iraola said Wirtz and Barcola have had good and bad games and that he trusts them to deliver good performances.

The Daily Mail article said both big-money signings failed to do enough against Manchester City.

Assessment of Wirtz

Iraola pointed to Wirtz’s good performances for Germany and said he would have better and worse games.

The Daily Mail article called Wirtz the biggest letdown among the 22 starters and said he needed to start delivering.

Luuk de Jong is seeking another move abroad, Willy van de Kerkhof says

Former PSV player Willy van de Kerkhof says De Jong wants another overseas move with his wife and is unlikely to return to PSV.

Entertainment

Brazilian axé singer Netinho dies at 60

Netinho, whose 1996 hit “Mila” helped make him a leading axé singer, died in Salvador after a return of non-Hodgkin lymphoma.

“Artista extraordinário, talentoso, sensível e inovador, Netinho construiu uma trajetória marcada pela alegria, pela música e por um carisma inconfundível”
Netinho's teamArtist's representatives

Sean Combs Taken From Fort Dix for Treatment of Head Injury

Sean Combs was taken from Fort Dix prison for treatment of a head injury early Saturday and returned before sunrise. How he was injured has not been confirmed.

Epic delays Marvel and Star Wars game amid reported AI-first shift

Epic Games has delayed an unannounced shooter featuring Marvel and Star Wars characters, with developers reportedly told to use AI tools for its production. The game has no new release date.

Paul Panzer says his wife has died after 25 years together

German comedian Paul Panzer has publicly announced his wife's death. He says he will care for their son and is returning to the stage.

Rodrigo Faro says he worked as a child to help support his family

The Brazilian presenter says he and his brother began making commercials at age eight and gave their earnings to help support their mother.

Hillary Clinton and Kara Swisher to host weekly midterms podcast

Clinton and journalist Kara Swisher will launch “High Stakes” on Oct. 14, discussing U.S. political issues ahead of the 2026 midterm elections. The weekly series will run as part of Swisher’s podcast for New York magazine.

GTA 6 PC release reportedly planned for early 2027

Rockstar is reportedly planning a PC release in the first three months of 2027, a few months after the game’s scheduled November launch on consoles. The company has not confirmed a PC version.

Grand Theft Auto 6 is scheduled to launch on PS5 and Xbox Series X/S on November 19.

A report based on people familiar with Rockstar’s plans says the PC version could arrive between January and March 2027.

Rockstar has not announced a PC release, and the game is currently listed only for those consoles.

If the reported timing is accurate, PC players would wait only a few months after the console launch.

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Lucian Piane, ‘RuPaul’s Drag Race’ composer, dies at 46

Lucian Piane, a composer and guest judge on “RuPaul’s Drag Race,” died at 46 after being struck by a vehicle in Glendale, California, according to authorities.

Glendale emergency crews responded to a reported collision involving a vehicle and a pedestrian at San Fernando Road and Harvard Street.

The pedestrian was pronounced dead at the scene.

News outlets reported Piane’s death and his work on “RuPaul’s Drag Race.

Jade Anna says she and Kenneth ended their engagement over future plans

Jade Anna says she and Kenneth made a joint decision to end their relationship because their future plans and careers no longer aligned. She is moving from Rome back to the Netherlands.

Move
Jade moved to Rome in January.
Proposal
Kenneth proposed in May.
Breakup announcement
Jade said the relationship ended about three months after the proposal.
Reason
Jade cited their future plans and careers.

Kacey Musgraves Fires Back at Kristi Noem Over Texas Senate Candidate

After James Talarico appeared at Musgraves’ Dallas concert, Kristi Noem criticized the singer’s support for him. Musgraves replied with a jab about Noem’s account of killing her dog.

Kristi Noem Kacey Musgraves

Political support

Noem said she would take Ken Paxton over James Talarico.

Musgraves welcomed Talarico at her Dallas concert.

Criticism

Noem said she preferred Ella Langley over Musgraves.

Musgraves replied with a reference to Noem’s account of killing her dog.

Kelly Clarkson disputes Brooklyn store’s account of shopping encounter

Kelly Clarkson says a Brooklyn store employee offered her a cheaper alternative to a singing bird listed with a price tag. The store says the bird is a wall fixture and was not for sale.

Health

BioNTech cancer vaccine misses one goal in pivotal trial

BioNTech’s experimental mRNA vaccine for head and neck cancer failed to meet one of two primary goals in a pivotal trial.

“support continued evaluation”
Özlem TüreciBioNTech co-founder and chief medical officer

Suspected cholera cases triple in Yemen amid renewed fighting

Yemen has recorded 8,034 suspected cholera cases and 27 deaths this year. Cases tripled in three weeks as fighting displaced people into unsanitary camps.

Kudumbashree promotes local nutritious foods during Poshan Maah in Kozhikode

Kudumbashree in Kozhikode is holding food festivals and cooking contests to promote nutritious dishes made with local millets, tubers and leaves during Poshan Maah.

Review finds insufficient evidence for medicinal cannabis to treat insomnia

A review of nine trials involving 537 adults found too little reliable evidence to recommend medicinal cannabis for insomnia. The findings do not prove the products are ineffective.

EU regions urge stronger local role in cardiovascular health strategy

The EU Committee of the Regions unanimously adopted recommendations calling for more prevention and greater involvement of local authorities in European cardiovascular health efforts.

Flu season is starting early, raising questions about vaccination

Flu season is kicking off early. The story raises the question of whether people are getting vaccinated but gives no further details.

DEA proposes strict controls on concentrated kratom compounds

The DEA has proposed emergency restrictions on four kratom-linked substances, while Michigan lawmakers consider whether to ban kratom or regulate its sale.

The DEA has proposed emergency restrictions on four kratom-linked substances found in some concentrated products.

The proposal would place the substances in Schedule I, the federal category for drugs considered to have a high potential for abuse and no accepted medical use in the United States.

Kratom comes from a tree native to Southeast Asia and is sold in the United States in products such as powders, capsules and liquids.

It is marketed for pain relief and other uses, but as an herbal supplement it does not face the same safety testing rules as prescription medicines.

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Sixth measles-related death reported in Pennsylvania

A 39-year-old unvaccinated woman in Franklin County is the sixth person reported to have died in Pennsylvania amid the state’s largest measles outbreak in three decades.

Pennsylvania announced the first two measles-related deaths, both infants in Lancaster County.

A 40-year-old woman in Jefferson County and an 18-year-old Mifflin County resident died after measles-related complications.

The Philadelphia Inquirer reported the fifth death, involving a 20-year-old woman with a compromised immune system.

Pennsylvania reported the sixth death, involving a 39-year-old woman in Franklin County.

Higher physical activity linked to slower decline in Parkinson’s study

A study following 294 people with Parkinson’s for up to seven years linked higher activity levels with slower declines in thinking and movement. It does not prove exercise caused the difference.

Participants
294 adults with mild to moderate Parkinson’s disease
Average age
66
Follow-up
Up to seven years
Activity groups
Up to four hours, four to eight hours, and more than eight hours weekly

Muscle and liver cells may retain benefits of past exercise

Research suggests muscle and liver cells retain a memory of exercise after training stops. This may help people regain fitness faster when they return to exercise.

Traditional view of exercise adaptation Exercise-memory research

Effects of a break

Muscle gains and insulin sensitivity can drift back toward their starting levels, often within weeks.

Cells may retain memories of earlier training during a period without exercise.

Regaining fitness

The traditional “use it or lose it” view implies that benefits fade when training stops.

People with a training history may get fit again faster, and previously trained mice grew bigger muscles when they retrained.

Large study finds abrupt shifts in health markers at menopause

A study of more than one million women found sudden changes in several health markers around menopause. Researchers say the findings are observational and need further study.