“Instead of an injection, there is a live vaccine administered by spray into the nose to give a good immune response, so that ...

Adults 50 and older can now get the shot, as rates of the illness climb. The Centers for Disease Control and Prevention has ...

An mRNA vaccine, a cousin to the COVID vaccines that blunted the pandemic, has entered human trials as a treatment for lung ...

For people aged 65 or older and those who are immunocompromised, the CDC now recommends receiving a second dose of this ...

Health officials in Alberta are sounding an alarm over delays in delivery of some vaccines they say could be contributing to ...

Bacteremia, a serious bloodstream infection that can cause chills, fever and cognitive difficulty. Bacteremia is potentially ...

Recent findings from a multi-state study reveal that the RSV vaccine is approximately 80% effective in preventing severe ...

The CDC is moving toward a risk-based strategy, allowing patient input as to the frequency of COVID-19 vaccine boosters.

Studies on the rotavirus vaccine show it can prevent around 74% of infections and even prevent severe infections and ...

Updated COVID-19 vaccines targeting JN.1-lineage omicron variants of the coronavirus are now available in the U.S. for the ...

U.S. health officials now recommend pneumococcal vaccination for adults 50 and older to mitigate serious illnesses like ...

Experts have maintained that older people and those with compromised immune systems are more at risk of developing severe ...