PORTLAND, Ore. (AP) — Officials from the Oregon Health Authority released updated mask guidelines Tuesday, saying that businesses and churches can choose to no longer require masks and distancing for fully vaccinated people, but those places must have visitors show proof of vaccination. In addition masks are no longer required outdoors, although health officials recommend that people continue to wear a mask in crowded areas and in large gatherings. The new guidance follows a U.S. Centers for Disease Control and Prevention announcement that fully vaccinated individuals could stop wearing masks and physical distancing in most public spaces. Oregonians have been required to wear masks inside public spaces and outside since last summer.