PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!

JUST ANSWER THE 2 QUETSIONSSSS

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTTPLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTTPLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTTPLSS class=

Respuesta :

1. They have to choose which flu strain to make a vaccine for.

2. A person needs a yearly flu shot. This is necessary because there are a lot of different flu strains.

Answer:

1. they could get the flu they are expermenting with and spread it out to everyone in the world

2. it is your choice to get the flu shot but getting the flu shot every year decreasses your chances of actually getting the flu

Explanation: