Officials estimated that 228 fewer babies younger than 3 months older were hospitalized for serious RSV infection during the ...

The lifting of COVID-19 prevention measures such as masking and social distancing, which also tamped down the circulation of ...

Although many studies on air-cleaning technologies conclude that they prevent the indoor spread of respiratory viruses such ...

US adults with long COVID had a nearly 3-fold increased risk of additional hospitalization compared who had SARS-CoV-2 ...

Canada has reported 4,206 cases of measles this year, more than three times as many as the United States, and doctors in ...

The authors of the study say the findings indicate that screening for vaccine coverage in EDs, which millions of Americans ...

Of samples with high viral loads, two wastewater samples yielded infectious virus. “These results demonstrate that H5N1 is ...

Amid a slow but steady rise in COVID activity, SARS-CoV-2 wastewater detections last week rose from the low to the moderate ...

The mRNA COVID vaccine used this past season showed no elevated risk of any of the 29 serious adverse events assessed.

The CDC data also show that vaccine exemptions, for the fourth year in a row, have hit a new record high. The percentage of ...

Only 49% of poll respondents said they trust the Food and Drug Administration or the CDC to make sure vaccines are safe.

The WHO guidance aims to spur development of in vitro diagnostic tests that can quickly and accurately identify serious ...