COVID cases are rising in NY as some dust off expired at-home tests. Some expiration dates have been extended.

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Generate Key Takeaways What are the most common COVID-19 symptoms doctors are seeing in025? Read on to find out what to look ...

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Symptomatic or viral rebound is estimated to occur in 0.8% to 32% of Paxlovid recipients and 1.1% to 31% of those who receive ...

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

Risk for developing long COVID doubled in kids who got infected with SARS-CoV-2 a second time. Reinfection's greater risk also held up in a range of potential long COVID-related conditions and ...

The flu causes millions of illnesses, hundreds of thousands of hospitalizations and tens of thousands of deaths each year in ...