Ward Assistants help nursing staff in hospitals and other health care establishments with non- medical duties including housekeeping, transportation, patient and office support.  Assist patients in and out of taxis, ambulances, cars or helicopters. that soiled items are removed and cleaned.

Virologists are medical doctors that oversee the diagnosis, management and prevention of infection. They're also scientists, who may drive research on various aspects of viruses. A virologist may be both a scientist and a physician.

A Staff Nurse is a registered nurse who provides high-quality care to employees of a company, residents of nursing homes, or patients in a hospital. They are responsible for initial patient assessment, monitoring patients' vital signs, and nurturing patients to recovery