कोभिड-१९

प्रश्न

• In which age group the COVID-19 spreads?

  मध्यम

• In which language is the name "corona virus" originated?

  मध्यम

• What was the new name of Crona virus temporarily?

  मध्यम

• When coronavirus first identified?

  मध्यम

• What does the structure of the corona virus look like when viewed with a microscope?

  मध्यम