Regarding viruses, which of these is a false statement?
a. A lack of sleep can increase your odds of getting a cold.
b. High-dose zinc acetate lozenges can substantially shorten the duration of various common cold symptoms.
c. Handwashing on a frequent basis can help prevent getting a cold.
d. High levels of stress can increase the risk of becoming infected by a respirator virus.
e. Treatment with antibiotics is the primary treatment option if you become infected with a respiratory viral infection.