Streptococcus aureus lives on your body (it's kind of like Escherichia coli, lives with you, but can also make you sick). It is an opportunistic pathogen, meaning, if you're already sick, it will take advantage of the immune system...
6 Answers · Health · 12/12/2007
A- immunity due to memory cells recognizing the antigen on the pathogen.
2 Answers · Science & Mathematics · 06/06/2010
Vitamin C (ascorbic acid). The naturally occuring one is better than the tablets. Take lots of citrous fruits
11 Answers · Health · 22/02/2007
No, because a virus can t be cured. UTI s are a bacterial infection .
6 Answers · Pets · 13/11/2008
Actual infection produces 'Active immunity ' because it will stimulate antibody production by person's immune system. Passive...
1 Answers · Science & Mathematics · 04/08/2008
There are an infinite amount of branches of the cold virus. When you get a cold, and it gets better after a little while, you are then actually immune to that particular branch, because your body has conquered it. But then you can easily get...
4 Answers · Health · 13/11/2011
Non-Speciffic immunity are things that prevent all infection no matter what it might be. This type of immunity includes your...
2 Answers · Science & Mathematics · 26/06/2011