Costco has updated its mask policy to clarify that everyone coming into its stores must wear a facial covering, including those who have medical conditions. The wholesale retailer posted an updated ...

Costco’s mask policy change comes as the U.S. is seeing a drastic rise in COVID-19 cases across the country. In its Nov. 12 update, the Centers for Disease Control and Prevention reported 94% of U.S.

TRI-CITIES, Wash. (KEPR) — Memberships for Costco customers could be at risk if they don't mask up in the store. A local woman tells Action News she received a letter from the Costco in Kennewick, ...

Costco is doubling down on its face mask policy in the fight against COVID-19. Starting Nov. 16, Costco will require everyone to wear a face mask or face shield at all Costco locations, according to a ...