Which is not caused by bacteria

a. typhoid fever

b. diphtheria

c. cholera

d. ringworm

Early treatment for mental illness involved because doctors believed that doing this would drain the mental illness out of the person’s body.

The hazard communication standard has requires that each container holding a hazardous chemical have a warning label that is easily seen . what information must the label contain ?

Protein deficiency can result in a malfunctioning metabolism, a weak or irregular immune system, and possible blindness and deafness a rapid period of weight loss a significant and rapid weight gain damage to connective tissue and bones