The vaccine isn’t 100% effective and there are different strains of the flu meaning he can still test positive for it
Answer:
Babies are very little. They wouldn't know how to do anything on their own. They are completely dependent upon their parents for survival. The parent's presence gives babies a sense of safety. Parents provide babies with food, money, shelter, etc.
Answer:
The mother and father's DNA must be put into their offspring unless one is an ressesive trait. You can use a punnett square to help set up the likely blood type of the offspring.
Answer:
Margaret Chan,
Vikram Patel
Francis S. Collins
Arunachalam Muruganantham
Tom Frieden
In through the nose and out through the mouth!
