Testing your Science Literacy

1. A hand sanitizer must contain at least which percentage of alcohol to be effective against Covid-19?
   A) 20%
   B) 90%
   C) 50%
   D) 60%
   E) 99%

2. Which of these is not a common Covid-19 Symptom?
A) Cough
B) Fatigue
C) Loss of taste or smell
D) Blurred Vision
E) Cough

3. It is possible to get Covid-19 more than once
A) True
B) False

4. Which of the following is true?
A) Cloth masks and KN95 masks are equally effective against covid-19
B) KN95 masks are more effective but are not reusable
C) KN95 masks are more effective, and they are reusable
D) Cloth masks are more effective against covid-19

5. Which of the following groups of people are at a greater risk of more severe complications after contracting Covid-19? (Choose all that apply)

A) Children
B) Older Adults – Especially aged 65 and above
C) Teenagers
D) People with certain underlying health conditions
E) Athletes

Answers

1. D
2. D
3. A
4. C
5. B and D