Dr. Jerri Nielsen diagnosed herself with breast cancer and commenced treatment on herself with chemotherapeutic agents that were parachuted to the station.
For one thing, the phenomenon of resistance to herbicides, antibiotics, pesticides and chemotherapeutic drugs is well-known and a largely unavoidable concomitant of evolutionary pressure.
For one thing, the phenomenon of resistance to herbicides, antibiotics, pesticides and chemotherapeutic drugs is well-known and a largely unavoidable concomitant of evolutionary pressure, the result of survival of the fittest.