Obras Citadas
“Get the Facts about COVID-19 Vaccines.” Mayo Clinic, Mayo Foundation for Medical Education and Research, 27 Mar. 2021, www.mayoclinic.org/diseases-conditions/coronavirus/in-depth/coronavirus-vaccine/art-20484859.
Larsen, Andy. “Comparing the COVID-19 Vaccines: If You Have a Choice, Which One Should You Get?” The Salt Lake Tribune, 26 Mar. 2021, www.sltrib.com/news/2021/03/26/comparing-covid-vaccines/.
Maragakis, Lisa Lockerd, and Gador David Kelen. “Is the COVID-19 Vaccine Safe?” Johns Hopkins Medicine, www.hopkinsmedicine.org/health/conditions-and-diseases/coronavirus/is-the-covid19-vaccine-safe.