Talking to kids about Covid-19 can be difficult; the following are excellent books parents can read with their kids to help them understand and prompt discussions.
Beginner non-fiction reader. Level 1.
Excellent, clearly written, gentle approach with photos.
What is Covid-19? Level 2, reading with help.
What is Covid-19? Level 4 for fluent readers.
Informative and accessible guide to answering children’s questions appropriately and effectively.
https://stayhome.candlewick.com/