Researchers are still determining the cause of these extended symptoms, but some COVID-19 "long-haulers" may actually be ...
Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How ...
The US Centers for Disease Control and Prevention has updated its immunization schedule for children, days after US Health and Human Services Secretary Robert F. Kennedy Jr. announced that Covid-19 ...
Covid vaccines continue to protect against serious illness and death, especially for people ages 65 and older, although the benefits for younger adults are not as clear, according to a large new study ...
New FDA approval language for COVID-19 vaccines is sowing confusion about which conditions put people at greater risk for severe disease and who can avoid the inconvenience and cost of off-label ...