Super drug hunt against the next Covid

How to prevent the pandemics of the future? Thanks to two weapons in development: a universal vaccine for coronaviruses and a drug that can fight them all, regardless of the variants. A big step forward for the development of a universal drug, or the discovery of a real Achilles heel shared by all coronaviruses, was made in a study published in Science Signaling give one American research team led by Karla Satchell, professor of immunology at Northwestern University’s Feinberg School of Medicine in Chicago.