Scientists create universal nasal spray vaccine that protects against COVID, flu, and pneumonia

For decades, scientists have chased the idea of a universal vaccine capable of protecting against ...

‘Universal vaccine’ protects mice against multiple pathogens

A macrophage — a ‘first responder’ cell in the innate immune system — in the ...

CDC Panel Advises Major Change to Hepatitis B Vaccination for Babies

The Advisory Committee on Immunization Practices (ACIP) — a panel that shapes policy around vaccinations ...