Choose the correct answer.
- Each of the statement is true, except;
- Viruses come in different types
- Viruses infect living cell
- Viruses can replicate without a host
- Viruses can cause illnesses
- A virus infects a host in order to:
- Take in nutrients
- Make the host sick
- Make copies of itself
- Destroy the host’s cells
- The distinguishing feature of a coronavirus is its:
- Size
- Mobility
- Shape
- Deadliness
- A typical coronavirus infection:
- Is extremely dangerous
- Has mild symptoms
- Cannot spread to human
- Is resistant to hand washing
- Coronavirus infections are likely to be more serious for:
- Teens
- Active adults
- Frequent travellers
- People with weakened immune systems
- An outbreak of a virus occurs when:
- Symptoms of the virus get worse
- The virus spread to more than one organ
- Some dies from the virus
- The virus spread to more and more hosts
- What does it mean when a city is quarantined during a virus outbreak?
- Everyone in the city is infected
- No one can enter or leave the city
- The city’s population is immune to the virus
- Doctors in the city are developing a cure
- Which practice prevents the spread of germs?
- Washing your hands often
- Blow your nose
- Reuse the same tissue
- Coughing into your hand
- Covering your mouth when you cough or sneeze is recommended to:
- Prevent germs from entering your body
- Get rid germs from inside your body
- Avoid getting other people getting sick
- Warn other people that you are sick
- The most reliable source of information about virus outbreaks is:
- News headlines
- Social media
- Your peers
- The word Health Organization
