Silent Damage First: Alzheimer’s Disease Could Have Two Phases
An experimental vaccine that could offer one-stop prevention for both COVID-19 and influenza is showing positive results among older adults in trials, maker Moderna announced Monday.
Influenza strikes millions every year, causing symptoms such as cough, fever, aches and a sore throat.
An experimental mRNA vaccine against the H5N1 avian flu is highly effective in preventing severe illness and death in lab animals, researchers report.