Climate change increases risk of virus transmission in wetlands

Climate change is causing more heavy rainfall and heat waves, which could lead to a significant rise in virus transmission from faces in rivers, lakes, and coastal waters.

Scientists warn that heavy rains can cause untreated faces to overflow into rivers, lakes, and seas, straining urban sewage systems and posing serious health risks.

A recent study found that viruses in faces can survive for several days in specific weather conditions, significantly raising the transmission risk.

Researchers found that viruses like adenovirus and norovirus can stay active for up to three days at 30 degrees Celsius and even longer in cold conditions.

The study states that individuals using river or sea water for recreation after it rains face an increased risk of contracting the virus. These viruses can survive for up to 2.5 days in cloudy weather, and no more than 24 hours on sunny days.

Scientists stress the importance of improved sanitation systems and effective government health strategies to mitigate health risks from climate change.