In a study of more than 80 men and women from Baltimore, Maryland, Johns Hopkins researchers have added to evidence that COVID-19 booster shots are essential for maintaining long-term immunity against infection, particularly among older adults.
New study underscores need for COVID-19 booster shots for older adults
In a study of more than 80 men and women from Baltimore, Maryland, Johns Hopkins researchers have added to evidence that COVID-19 booster shots are essential for maintaining long-term immunity against infection, particularly among older adults.