<em>Hi !</em>
<em>Which of these symptoms does NOT require a food worker to remain home from work?</em>
C. Runny Nose
That answer is True, cancer can't be prevented but doing all of the things they describe helps a lot.
Contamination usually occurs when draping an extremity.
True,
vaccines are small doses of the virus in which the body will fight off and learn from it. your body next time will know how to fight the disease, making you immune.
Both 1 and 2. if anything, exercise decreases the risk of heart disease