Covid-19
​Online exercise

​Exercise  5
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Covid-19 Facts

Covid-19 Facts

Fill in the blanks with the following words:
*** symptoms - infectious - days - evidence - severe - droplets - spread - disease - can - be ***
1. Covid-19 is an respiratory illness caused by a newly discovered coronavirus called SARS-CoV-2.
2. "CO" stands for corona, "VI" for virus, and "D" for .
3. Covid-19 can be transmitted by little from coughs or sneezes.
4. Many Covid-19 are similar to flu and cold.
5. Symptoms of human coronaviruses can take up to 14 to appear after exposure to the virus.
6. People who don't have symptoms can the virus.
7. The Covid-19 virus live on surfaces for days.
8. There's no that a pet can transmit Covid-19.
9. Vaccination is very effective in preventing Covid-19.
10. Reinfection may possible.