bio (1 Viewer)

[Fern]

hey there,
could any1 answer......show how 1 disease results from an imbalance of microflora in humans

OR

the effectiveness of vaccination programs in preventing the spread and occurance of smallpox, diptheria and polio

THANX
SMILES
FERN

 

[mannnnndy]

Why dont you try going to the world health organisation website for the second question. They have a lot of info there (maybe a bit too much!) cause I had a similar question and I found the site quite useful.

www.who.int/en/