The Science Of Antiviral Medications

The video discusses a significant advancement in COVID-19 treatment, highlighting a new oral protease inhibitor developed by Pfizer. This drug offers 89% protection against hospitalization and 100% protection from death. It works by inhibiting a critical component of the virus, preventing it from replicating. This breakthrough is considered one of the most significant medical advances in virology, offering a simple pill-based treatment that doesn't require hospitalization.

What percentage of protection against hospitalization does the new medicine provide?

• 100%

• 95%

• 89%

• 75%

What is the primary benefit of the new COVID-19 treatment mentioned in the video?

• It requires no medication.

• It is a vaccine.

• It is a simple pill that doesn't require hospitalization.

• It is an injection.

What is the role of the oral protease inhibitor introduced by Pfizer?

• To enhance the immune system.

• To inhibit a critical component of the virus.

• To increase the virus's replication.

• To act as a vaccine.

How do protease inhibitors prevent viruses from replicating?

• By cutting protein chains.

• By enhancing protein chains.

• By stopping enzymes from cutting protein chains.

• By increasing enzyme activity.

What is the significance of protease inhibitors in virology?

• They represent a major advancement for a single drug.

• They are a new type of vaccine.

• They enhance virus replication.

• They are used only for COVID-19.