Halloween 31 Oct greetings Isolated on white background. Jack O Lantern pumpkin wearing medical face mask with silhouette bats. Halloween festival with COVID-19 virus pandemic prevention concept. Shutterstock .eps vector - Halloween 31 Oct greetings Isolated on white background. Jack O Lantern pumpkin wearing medical face mask with silhouette bats. Halloween festival with COVID-19 virus pandemic prevention concept. - ID: 1813190764