Quiz 2

1. Write about some medically important RNA viruses.

2. Discuss the transmission, epidemic characteristics, and treatment of the influenza virus.

3. Write about the treatment and post-exposure prophylaxis for the Rabies virus and HIV virus.



Answer :

Final answer:

Important RNA viruses and their treatments: HIV-1 causes AIDS, Influenza A virus spreads via respiratory droplets, Rabies and HIV treatments involve vaccines and antiretroviral therapy.


Explanation:

Medical Important RNA Viruses:

  • HIV-1: Causes AIDS
  • Influenza A virus (IAV): Transmitted through respiratory droplets, epidemics occur yearly, treated with antiviral drugs like Oseltamivir
  • Rabies virus: Treated with post-exposure prophylaxis using rabies vaccine and rabies immunoglobulin

Influenza Virus Transmission, Epidemic Character, and Treatment:

Influenza is transmitted through the air via coughing or sneezing, leading to seasonal epidemics. Treatments include antiviral medications like Tamiflu and prevention through annual flu vaccines.

Rabies and HIV Virus Treatment and Post-Exposure Prophylaxis:

Rabies is treated with the rabies vaccine after exposure, while HIV treatment involves antiretroviral therapy that reduces viral replication and transmission.


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