Tobias has mononucleosis. Mononucleosis is a disease that tires and weakens the body. It is caused by a contagious virus that is transferred through direct contact. Which would be the best explanation of how Tobias contracted mononucleosis?

Tobias never exercised and was more susceptible to the virus.
As a male, Tobias has a better chance of getting mononucleosis.
Tobias inherited the gene from his parents.
Tobias drank from a water fountain that was contaminated.

1 answer

The best explanation of how Tobias contracted mononucleosis would be: Tobias drank from a water fountain that was contaminated. (as it involves direct contact with the virus)