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Biology, 02.02.2021 19:10 penelopymorales

Which is a common viral disease? What helps spread infectious disease?
True or false-people die from colds each year
Which is a common bacterial disease?
True or false- Washing your hands can help protect you from dangerous pathogens.
True or false- infectious diseases are caused by organisms or viruses that enter and multiply within the human body
Physical lines of defense include what
When a doctor feels for lymph nodes, he is checking for?
True or false- dogs, ticks, and mosquitoes can spread disease
Immunity is?

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Which is a common viral disease? What helps spread infectious disease?
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