Health: Coronavirus cases hold steady at 65,000 per day — CDC declares racism "a serious public health threat" — WHO official: Brazil is dealing with "raging inferno" of a COVID outbreak.Vaccines: America may be close to hitting a vaccine wall — Pfizer asks FDA to expand COVID vaccine authorization to adolescents — CDC says Johnson & Johnson vaccine supply will drop 80% next week.Economy: Treasury says over 156 million stimulus payments sent out since March — More government spending expected as IMF projects 6% global GDP growth.Politics: Supreme Court ends California's coronavirus restrictions on home religious meetings.World: Iran tightens COVID restrictions amid fourth wave of pandemic.Variant tracker: Where different strains are spreading.Stay on top of the latest market trends and economic insights with Axios Markets. Subscribe for freeCases: Global: Total confirmed cases as of 6:45 p.m. ET on Saturday: 135,030,071 — Total deaths: 2,920,537 — Total recoveries: 76,746,058 (no longer includes U.S. recoveries as of Dec. 15) — MapU.S.: Total confirmed cases as of 6:45 p.m. ET on Saturday: 31,145,168 — Total deaths: 561,074 — Total tests: 405,384,077 — MapWhat should I do? Axios asked the experts:When you can be around others after contracting the coronavirusTraveling, asthma, dishes, disinfectants and being contagiousMasks, lending books and self-isolatingExercise, laundry, what counts as soapPets, moving and personal healthAnswers about the virus from Axios expertsWhat to know about social distancingHow to minimize your riskOther resources: CDC on how to avoid the virusWhat to do if you get itThe right mask to wearDownload our app and follow the Coronavirus channel to get the latest news.Editor's note: Johns Hopkins University stopped reporting U.S. COVID-19 recoveries on its dashboard on Dec. 15, citing a Coronavirus Tracking Project post that explained the national data is incomplete since several states do not keep records of recovered patients. Like this article? Get more from Axios and subscribe to Axios Markets for free.