What happens to a pathogen as it becomes attenuated?

A. It becomes more dangerous to the host.
B. It gets smaller.
C. It has weakened virulence.
D. At becomes older.
E. All of the above


C. It has weakened virulence.

Health & Biomechanics

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Write the correct abbreviation for decibel:

What will be an ideal response?

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Having final exams and class projects at the end of every semester is an example of ________ stress.

A. acute B. severe C. chronic D. episodic

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What are the benefits of vigorous-intensity exercise? Why do researchers believe there is extra caloric expenditure during the recovery phase following vigorous exercise?

Health & Biomechanics

Exercising in cold weather can be a problem for individuals with high blood pressure or heart problems.

Answer the following statement true (T) or false (F)

Health & Biomechanics