It is not yet entirely clear how long immunity lasts after vaccination. But experts say protection should last for at least three months, based on clinical trial results — if not longer. Though antibody responses may wane over time, memory cells can persistently recognize the virus. And those protective memory cells can adapt to new variants, too, one immunologist told The Post. This new FAQ dives into what exactly that means for you and what scientists are focused on now.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment