It’s not a bad idea to keep some home Covid-19 tests on hand, especially with the Ohio winter weather approaching. Every home in the U.S. is now eligible to order an additional four, free at-home Covid-19 tests to help protect yourself and others against winter illness. Anyone who has already ordered previous free tests may now order another set beginning on November 20. Click here for the official COVIDtests.gov website. Tests may be ordered through this website’s online form or by calling 1-800-232-0233 (TTY 1-888-720-7489).