I would inform you about it. The Messenger of Allah (may the peace and blessings of Allah be upon him) said: Plague is a calamity or a disease which Allah sent to a group of the children Isra'il, or to the people who were before you; so when you hear of it in land, don't enter it and when it has broken out in your land, don't run away from it.
Usama ibn Zaid, may Allah be pleased with him, said:
