How the Coronavirus Hijacks Your Cells

The video explains the structure and behavior of the coronavirus, detailing how it enters and replicates in human cells. It discusses the symptoms, transmission methods, and environmental stability of the virus. The importance of immunity, vaccination, and social measures like distancing and hygiene are highlighted as key strategies to control the pandemic.

What is the primary reason the new coronavirus is named 'Corona'?

• It was discovered in the city of Corona.

• It has a crown-like appearance under a microscope.

• It is related to the sun's corona.

• It was first identified in the year 2000.

Which receptor does the coronavirus use to enter human cells?

• ACE1

• ACE2

• CD4

• CCR5

What is a significant characteristic of asymptomatic carriers of the coronavirus?

• They show severe symptoms immediately.

• They do not show symptoms but can still spread the virus.

• They cannot transmit the virus to others.

• They are immune to the virus.

Which of the following is NOT a typical symptom of coronavirus infection?

• Rash

• Dry cough

• Loss of smell

• Fever

How does temperature affect the stability of the coronavirus?

• Higher temperatures increase its stability.

• Temperature has no effect on its stability.

• Higher temperatures decrease its stability.

• Lower temperatures decrease its stability.

What is the primary goal of achieving herd immunity?

• To eliminate the virus completely.

• To reduce the spread of the virus by having a large portion of the population immune.

• To ensure everyone gets infected at least once.

• To develop a new strain of the virus.

What is the most effective way to control the spread of the coronavirus currently?

• Developing new medications.

• Implementing social distancing and hygiene measures.

• Issuing immunity passports.

• Increasing global travel.