Researchers at the University of São Paulo (USP) in Brazil have discovered that high-frequency ultrasound waves similar to ...

Newfoundland and Labrador's health officials are optimistic that everyone in the province who wants a COVID-19 vaccine will be able to get one by July this year, but with varying efficacy rates of the ...

An mRNA-based flu shot could make a huge difference in flu prevention, allowing scientists to pick a better strain match.

Combriax demonstrates strong immunogenicity across age groups, exceeding comparator vaccines for multiple influenza strains ...

This fall, a federal vaccine advisory panel changed recommendations, saying Americans six months and older should discuss the risks and benefits with their health care providers. The move walked back ...

Over three-fourths of healthcare workers received an influenza vaccine in 2024-2025, survey data showed. COVID vaccination was less common, at 40%, but that represented a significant jump over the ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

They can cause all sorts of unpleasant symptoms. Certain symptoms, like a sore throat or fatigue, are hallmarks of all three.

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating, along with several other respiratory illnesses and a nasty stomach bug.

Scientists Identify 'Key Sign' That Could Expose Pandemic Viruses Like COVID and the ‘Russian Flu’ Were Created in Labs ...