Medicines are a good way to treat health issues because
a. prescription medicines dont cause addiction
b. they can provide relief from mild to serious symptoms
c. most have no side effects
d. prescription versions can be purchased at any store

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

  when we experience conflict, it threatens our needs to feel

What link in the chain of transmission is described in the paragraph? sarah has been eating and sleeping poorly. she was just diagnosed with pneumonia. tests showed the illness was caused by streptococcus pneumoniae. in the chain of transmission, sarah is the (blank) , and streptococcus pneumonia is the (blank).