If antibodies are administered to patients for protection but it only helps as long as the antibodies survive in body fluids, then how long can antibodies protect the body?

Answer choices:
- As long as antibodies survive
 - Slowing the transfer of heat
 - For a set time
 - by keeping them warm
 - it protects them
 - Into elderly years
 - As long as the human survives
 - A compound that donates proton

 

 As long as antibodies survive         