The Covid-19 pandemic has dominated life around the globe for more than a year now, but a light has recently appeared at the end of the tunnel. The introduction of vaccines alongside other measures such as social distancing and mask mandates has allowed humanity to fight back against the highly contagious virus.
In the United States alone over 200 million doses administered have already been administered, with more than 3 million being added each day. While the scientific community is convinced that vaccination is the way out of this crisis, there are plenty of questions and uncertainties surrounding this process.