Archive · 31 Dec 2025
Viruses on Plastics May Spread Antibiotic Resistance
Scientists have found that tiny viruses living on plastic in nature might be helping bacteria become resistant to antibiotics.
When plastic waste ends up in the environment, it gets covered with tiny living things, including viruses.
These viruses can pass genes between bacteria, which might help bacteria survive even when they are exposed to antibiotics.
This is a big concern because it could make infections harder to treat.
The scientists say we need more research to understand how this happens and to find ways to stop it.
They also found that viruses behave differently in water and soil, sometimes helping bacteria become resistant and other times killing them.
This shows that the environment plays a big role in how these viruses affect antibiotic resistance.
Viruses on plastic surfaces may contribute to the spread of antibiotic resistance.
Plastics in natural environments quickly become coated with microbial biofilms called the 'plastisphere'.
Viruses can transfer antibiotic resistance genes between bacteria through horizontal gene transfer.
In aquatic environments, viruses may promote gene transfer, increasing resistance risks.
In soil environments, viruses may limit resistant bacteria by killing their hosts.
- Who
- Researchers from the Chinese Academy of Sciences
- What
- Viruses on plastic surfaces may contribute to antibiotic resistance
- When
- Not specified
- Where
- Natural environments, particularly in aquatic and soil plastispheres
- Why
- Viruses can transfer antibiotic resistance genes between bacteria through horizontal gene transfer
- Researchers
- Chinese Academy of Sciences
- Journal
- Biocontaminant
- Key Process
- Horizontal Gene Transfer
- Environmental Impact
- Plastisphere Biofilms
- Potential Risk
- Antibiotic Resistance Dissemination