U.S. President Joe Biden on Tuesday received a COVID-19 vaccine booster shot designed to provide increased protection against the dominant Omicron variant, and called for the public to do the same.While the United States has a population of over 300 million, only around 20 million people in the country have received the updated vaccine, including just one in five seniors, according to the White House."Get vaccinated. Update your COVID vaccine. It's incredibly effective," Biden said as he received his fifth overall dose of the novel coronavirus vaccine, adding, "The truth is, not enough peop…READ FULL ARTICLE
