If the temperature is cool outside, the skin tends to in response

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

Akey feature of all epidemiology is the definition of a at risk. select one: a. pathogen b. ethnicity c. population d. lifestyle e. insect