ID 213715505 © Angkritth | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
biology breath breathing china chinese cold collection contagious corona coronavirus cough covid danger dangerous diagnosis disease epidemic expression face facial fever flu health illness illustration infect infection mask medical ncov pain pandemic prevention respiratory sars sick sickness symptom symptoms vaccine vector virus warning