Flu vaccines need to be readministered every year to keep pace with viral mutations. “Universal vaccines” could change this, providing us with a much broader immunity that remains effective even in the face of constant variation. How do they work?
Flu vaccines need to be readministered every year to keep pace with viral mutations. “Universal vaccines” could change this, providing us with a much broader immunity that remains effective even in the face of constant variation. How do they work?