New York City health officials are warning residents that the infectious omicron subvariant XBB.1.5 may be more likely to infect people who have already been vaccinated or infected with COVID-19.
President Joe Biden plans to announce plans to run for a second term in the White House during the State of the Union address in February, while a more formal announcement expected in April.
Dr. McCullough estimates that around 25,000 people per million could potentially suffer from heart injuries after receiving two or three doses of the COVID-19 vaccine.