[custom_adv] In December 2020, the world breathed a sigh of relief as the first vaccines — first Pfizer's and later Moderna's — received emergency use authorization in the fight against the COVID-19 pandemic. [custom_adv] Although the vaccines are not available to everyone just yet, high-priority groups like health care workers and older adults have begun to take their shots. Among them are some of Hollywood's biggest stars, who are also encouraging others to get vaccinated when they are able. Here, EW takes a look at which famous faces have gotten the coronavirus vaccines so far. [custom_adv] Many celebrities, politicians, athletes, and influencers contracted the coronavirus this year, but we are now seeing some begin the process to immunity. There are numerous vaccine rollouts ongoing, including the Moderna and Pfizer-BioNTech vaccine, the Oxford University–AstraZeneca vaccine in the U.K., and more currently in phase three of clinical trials. [custom_adv] While some celebs in the U.K. started receiving the vaccine in early December, and some have already received their second round, the U.S. mostly saw politicians receiving the vaccine in December, with celebrities starting to get the vaccine in January. [custom_adv] With current age and career restrictions on the vaccine, it may be a moment until we see a wave of celebs under 60 receiving the vaccine, but until then rest assured that icons such as Martha Stewart, Prue Leith, Joan Collins, and more, are in the clear. [custom_adv] Actor Ian McKellen shared a photo on December 17 of him receiving the Pfizer vaccine, making him one of the first celebrities to do so. He said that he felt “euphoric” following his vaccination at the Queen Mary’s University Hospital in London. [custom_adv] If your body develops an immune response—the goal of vaccination—there is a possibility you may test positive on some antibody tests. Antibody tests indicate you had a previous infection and that you may have some level of protection against the virus. Experts are currently looking at how COVID-19 vaccination may affect antibody testing results. [custom_adv] COVID-19 vaccination works by teaching your immune system how to recognize and fight the virus that causes COVID-19, and this protects you from getting sick with COVID-19. Being protected from getting sick is important because even though many people with COVID-19 have only a mild illness, others may get a severe illness, have long-term health effects, or even die. [custom_adv] Bonafide baddie in and out of the kitchen Martha Stewart shared a video of her receiving the vaccine in a “designated vaccine pod near the Martha Stewart Center for Living at Mount Sinai Downtown.” Rest assured, the 79-year-old said the did not jump the line and “waited in line with others.” [custom_adv] Dame Joan Collins, known for her work in English soap opera Dynasty, shared an image of her receiving the Oxford-AstraZeneca vaccine on January 10. She told Good Morning Britain, “It was the easiest thing. Just like a little scratch and there was no pain at all. And I had no after-effects and I felt absolutely fine. [custom_adv] There is no way to know how COVID-19 will affect you, even if you don’t have an increased risk of developing severe complications. Learn more about how COVID-19 vaccines work. [custom_adv] Based on current knowledge, experts believe that COVID-19 vaccines are unlikely to pose a risk to a person trying to become pregnant in the short or long term. Scientists study every vaccine carefully for side effects immediately and for years afterward. The COVID-19 vaccines are being studied carefully now and will continue to be studied for many years, similar to other vaccines. [custom_adv] The COVID-19 vaccine, like other vaccines, works by training our bodies to develop antibodies to fight against the virus that causes COVID-19, to prevent future illness. There is currently no evidence that antibodies formed from COVID-19 vaccination cause any problems with pregnancy, including the development of the placenta. [custom_adv] In addition, there is no evidence suggesting that fertility problems are a side effect of ANY vaccine. People who are trying to become pregnant now or who plan to try in the future may receive the COVID-19 vaccine when it becomes available to them.