Answer:
yes
Explanation:
there are several strands of evidence supporting the effectiveness of masks
Multiple sclerosis<span> (MS) involves an immune-mediated process in which an abnormal response of the body’s immune system is directed against the central nervous system (CNS), which is made up of the brain, spinal cord and optic nerves
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Muscular dystrophy<span> is a group of diseases that cause progressive weakness and loss of </span>muscle<span> mass. In </span>muscular dystrophy<span>, abnormal genes (mutations) interfere with the production of proteins needed to form healthy </span>muscle<span>.
</span>Fibromyalgia<span> is a common and complex chronic pain disorder that causes widespread pain and tenderness to touch that may occur body wide .
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</span>Carpal tunnel syndrome<span> is numbness, tingling, weakness, and other problems in your hand because of pressure on the median nerve in your wrist. The median nerve and several tendons run from your forearm to your hand through a small space in your wrist called the </span>carpal tunnel<span> .
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Good luck hope that helped <3
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Most likely c. variable since it says a factor that "can vary"
Vaping devices are battery powered and have coils in the system to heat up liquid of flavors people want to smoke. They are devices for people who want to quit smoking or some more “safely” than other forms of tobacco or drugs they bring all different tastes you feel like you are almost eating something. It produced vapor not smoke that’s why it’s called vaping there is no second hand smoke and there is no nicotine addiction it’s just as addictive as sugar and no popcorn lungs can be gotten either it’s all myths (that came from popcorn factories) not smoking big tobacco and big Pharma lost tons of money to the vaping Industry that’s why it’s so bad for you
