Vaccination has been one of the most successful developments of medical science because for centuries it has been proven effective in diminishing the number of people at risk on certain kinds of diseases. How does vaccination help? Vaccines are contained weakened organisms that are injected to the body. This then boosts the immune system as they release a certain type of cells to combat with the foreign organisms. When the person is exposed to the same organisms again, he/she will develop immunity.
Unusual irritability, ocd and im sure in some cases ptsd
The answer would be A (Endocrine-Nervous)
Hope this helps!
Well, basically breast is filled with fat.
The best way to reduce breast size is by reducing your body fat percentage.
You can do that by :
- Doing a lot of Cardiovascular exercise
- Eat a fat free food in your diet
