1.   Fever patients were admitted to general wards.

2.   But while trying to figure out how to keep fever patients cool, he accidentally invented air conditioning.

3.   The four fever patients at the hospital are confined to a spartan, ill-equipped isolation ward in a squat concrete building behind barred windows and barbed wire.

4.   The latest victim is a hospital worker in Mekambo who had been treating Ebola fever patients.