Which of the following does not increase the risk of developing liver cancer?

Since 1975, 5-year survival rates from breast cancer in woman have been decreasing. 

Mononucleosis is caused by the Epstein-Barr Virus.

Individuals on immunosuppressive drugs do not have an increase incidence of cancer. 

Noncommunicable diseases are not transmitted directly from humans. 

If a disease is at a known (constant) rate in the population, it is ____________________.

The Human Papilloma Virus (HPV) can cause throat and neck cancers in Men. 

I took the subway this morning.

Which organization was the first to suggest the presence of Seasonal Pattern Depression?

Last week, my brother flew in and stayed at a hotel nearby.