What Can U Take For Covid Congestion
For this reason, during clinical trials, the U.S. Food and Drug Administration (FDA) collected data on each of the authorized COVID-19 vaccines for a minimum of two months (eight weeks) after the final dose. CDC, FDA, and other federal agencies continue to monitor the safety of COVID-19 vaccines even now that the vaccines are in use. While OPV is no longer used in the U.S., it is still used in some other countries. The yellow fever vaccine, while not routinely used in the U.S., is also a live, weakened vaccine.
The new COVID-19 vaccines being used in the U.S. do NOT contain live virus, so they are not capable of causing shedding, but we will get to that below. Nasal congestion and sinus pressure have many causes: colds, the flu, and allergies to name a few. Whatever your triggers are, the symptoms can.