Long COVID: double vaccination halves risk of developing long-lasting symptoms
Long COVID: double vaccination halves risk of developing long-lasting symptoms: Studio Romantic/Shutterstock In unvaccinated people, around one in 20 who get symptomatic COVID-19 experience symptoms for at least eight weeks. Around one in 50 have symptoms that drag out for three months or more. We wanted to know whether COVID-19 vaccines might protect against developing …