Haemophilus influenza B vaccine (Hib) was added in the mid 1980s ... response on the part of the recipient. Manufacturer's package inserts also describe the expected appearance of a vaccine.

Flu vaccine 36 percent effective against influenza A(H3N2)-related illnesses during 2021-2022 flu season Jan 4, 2023 Low levels of flu reported in U.S. from May to October ...

This is false. Every year, scientists track the effectiveness of the annual flu vaccine. And every year, dozens of studies document the vaccine’s effectiveness against hospitalizations and deaths.

It took over a year after the start of the COVID-19 pandemic before vaccines were developed and widely available to the public. So some people are asking questions about potential bird flu ...

A prophylactic antibody-based immune therapy protects monkeys against severe disease caused by H5N1 avian flu, University of Pittsburgh and NIH Vaccine Research Center researchers report today in ...

The current public-health risk is low, but the CDC is working with states to monitor people with animal exposure.