It should be protocol that anyone involved in lab or research in contact with organisms/viruses/germs etc, have their blood and urine checked routinely. Maybe it is.
Do you know what kijnd of research he was involved in?
I wonder if he went somewhere and committed suicide?
A commander would be sitting behind a desk pushing papers, not working inside a lab. Probably hasn’t worked at a lab bench in years, if ever.
Certainly, if he’s not feeling well, and he has risked contact with Ebola and Zika, he should lend himself unto the CDC’s doctors and technology rather than simply going home.