Question

If a physician prescribes Tamiflu to a patient, the patient is most likely infected with which virus?

a) Influenza
b) HIV
c) Herpes simplex
d) Varicella-zoster

Answer 1

Tamiflu is a medication prescribed for the treatment and prevention of the influenza virus. It is not used for HIV, herpes simplex, or varicella-zoster infections. The prescription of Tamiflu indicates that a patient is likely suffering from influenza.

Step-by-step explanation:

If a physician prescribes Tamiflu to a patient, the patient is most likely infected with the influenza virus. Tamiflu, also known as oseltamivir, is a medication specifically used for the prevention and treatment of influenza in adults and children. It works by interfering with the flu virus's neuraminidase enzyme, which is crucial for the virus's replication and spread within the host.

While Tamiflu is used to treat influenza, medications for other viral infections, like HIV, herpes simplex, and varicella-zoster, are different and specific to each virus. Therefore, a prescription of Tamiflu is a clear indicator that the patient is fighting the influenza virus rather than HIV, herpes simplex, or varicella-zoster (the cause of chickenpox and shingles).