Social media fact check: March 27, 2021

Vice President Kamala Harris boards Air Force Two March 19 upon departure from Dobbins Air Reserve Base in Marietta, Ga. Stories circulating online incorrectly assert Harris disrespected the military when she failed to salute the military escorts. While Harris did not salute the troops, she is not required to. According to Army regulation, the president as the commander-in-chief is required to receive a salute, but there is no requirement that the vice president receive a salute. (AP Photo/Alex Brandon)

A sample ballot on a Dominion Voting machine in Atlanta, Ga. on Sept. 16, 2019. Stories circulating online incorrectly assert a judge has ruled Dominion Voting Machines were designed to create fraud. No judge has made such a ruling. (AP Photo/John Bazemore)

President Joe Biden listens Feb. 19 as Pfizer CEO Albert Bourla speaks at a Pfizer manufacturing site in Portage, Mich. Stories circulating online incorrectly assert the CEO of Pfizer refuses to get the COVID vaccine. In fact, he has already received two shots. (AP Photo/Evan Vucci)

A roundup of some of the most popular but completely untrue stories and visuals of the week. None of these are legit, even though they were shared widely on social media. The Associated Press checked them out. Here are the facts: