<span>The answer is C. Natural barriers safeguard the body against life forms that can bring about the disease. Characteristic boundaries incorporate the skin, mucous films, tears, earwax, bodily fluid, and stomach corrosive. Likewise, the typical stream of pee washes out microorganisms that enter the urinary tract.</span>
i think joe should Do compressions while calling 911. because it is the best choice.
True, they have collected data from people with and without the flu virus
Probably no exercise to not worsen the injury.