They help to prevent the disease from occurring. The immune system becomes familiar with the pathogen and learns how to fight it. Its the same process with vaccines
3. A death of a seemingly healthy infant for no apparent cause.
Hope this helps.
<em>ANSWER:</em>
<u>Apply heat or ice to the painful area. Use ice for the first 48 to 72 hours, then use heat. Take over-the-counter pain relievers such as ibuprofen (Advil, Motrin IB) or acetaminophen (Tylenol). Sleep in a curled-up, fetal position with a pillow between your legs.</u>
Answer:
it helps us clean the places that are hard to clean all at the same time while making suds to get rid of the dirt and dust that lies in the crevecas of your hands and interlocking the spreads the crevaces to get the dirt/dust out
Explanation:
