Johnson & Johnson paused their COVID-19 vaccine study .
They are investigating an unexplained illness to see if it is related to the vaccine.
Johnson & Johnson paused their COVID-19 vaccine study .
They are investigating an unexplained illness to see if it is related to the vaccine.
The US President is vaccinated and has also had COVID-19 vaccine booster shots, the most recent being in September 2023, the WH..