Due to the advent of the covid vaccine, many people wonder when this vaccine will begin to show its protective functions. Scientists have researched the Moderna vaccine, which was approved by the US Food and Drug Administration on December 18. They found that the vaccine begins to protect you from the virus fourteen days after the first dose.
Please note that scientists have researched this vaccine only. Also, scientists have found that this vaccine is 98% effective. It is a very high rate, which gives hope for the reduction of the pandemic.