Prolonged microgravity exposure during long-duration spaceflight (LDSF) produces interesting, unique, and unusual physiologic and pathologic neuro-ocular findings in astronauts. These microgravity ...

The US Food and Drug Administration updated the label on Johnson & Johnson’s coronavirus vaccine Monday to warn of the possible increased risk of a rare neurological complication known as ...

The Johnson & Johnson coronavirus vaccine has been linked to an extremely rare neurological disorder, according to the Centers for Disease Control and Prevention. Of the more than 12 million vaccine ...