
"Post-Holiday Surge in Respiratory Illnesses Raises Coinfection Concerns"
The U.S. is experiencing a surge in both COVID-19 and flu cases this winter, raising concerns about the risk of coinfection, which remains rare according to CDC data. Experts emphasize the importance of vaccinations and the body's immune response, known as viral interference, which may reduce the likelihood of contracting both viruses simultaneously. Treatments for both illnesses are primarily supportive, but specific antivirals like Paxlovid for COVID-19 and Tamiflu for flu are available for high-risk individuals. Health officials recommend staying up to date with COVID and flu vaccines and testing for both viruses if symptomatic, especially for those at high risk.






