Categories Saved and Shared Stories from Michael Novakhov mikenov on Twitter: The Disease X-19: 7:40 AM 7/31/2020 – Cross-reactivity: Covid-19 and common cold Coronaviruses diseasex19.blogspot.com/2020/07/740-am… Post author By Mike Nova Post date July 31, 2020 Listen to this article The Disease X-19: 7:40 AM 7/31/2020 – Cross-reactivity: Covid-19 and common cold Coronaviruses diseasex19.blogspot.com/2020/07/740-am… Posted by mikenov on Friday, July 31st, 2020 11:52am mikenov on Twitter ← Michael Novakhov – SharedNewsLinks℠: 7:40 AM 7/31/2020 – Cross-reactivity: Covid-19 and common cold Coronaviruses → mikenov on Twitter: Could prior exposure to common cold viruses affect the severity of SARS-CoV-2 symptoms? medicalxpress.com/news/2020-07-p… via @medical_xpress