ACR Health, Gilead Science, AVITA Pharmaceuticals Black Health and others will commemorate World AIDS Day from noon to 3 p.m. Thursday, Dec. 1, in the Community Room at the Salt City Market.  The event will include refreshments from Miss Prissy’s Restaurant, testimonials from ACR Health staff and people impacted by the AIDS epidemic, onsite Narcan training, free and confidential HIV & STI screenings, giveaways, raffles and community resources. There will also be first- and second-dose COVID-19 vaccines from Wegmans and $25 Wegmans gift cards for those who receive the vaccine.