Health Why can't I concentrate? The symptom Covid causes without infection by usadailyexpress April 8, 2021 COVID-19 has left society in a fragile state, with ‘normal’ life absent for more than a year now following a range of unexpected consequences. One symptom of the pandemic has stuck around for many people, and there is a simple explanation behind it. Share this Facebook Messenger Twitter Pinterest Linkedin Whatsapp Reddit Email Leave a Reply Cancel replyYour email address will not be published. Save my name, email, and website in this browser for the next time I comment. You might be interested in April 23, 2021 Georgia mom blasts school board for making kids wear COVID face masks: ‘Take these masks off of my child’ April 22, 2021 Covid latest: Poor oral health may increase COVID-19 severity says new study April 22, 2021 Covid latest: Poor oral health may increase COVID-19 severity says new study April 22, 2021 Covid vaccine and shingles: What are the symptoms of shingles? What causes it?