| − | COVID-19 has reportedly caused increased blood clotting, which can cause strokes or heart attacks.<ref>https://www.inquirer.com/health/coronavirus/covid19-stroke-blood-clots-prevent-blood-thinners-virtua-troy-randle-trial-pitt-20210104.html</ref> This can also be a rare side-effect from the COVID-19 vaccine.<ref>[https://www.yalemedicine.org/news/coronavirus-vaccine-blood-clots Kathy Katella, "The Link Between J&J’s COVID Vaccine and Blood Clots: What You Need to Know". December 17, 2021. Yale Medicine online]</ref><ref>[https://www.theepochtimes.com/health/health-care-workers-speak-out-on-why-they-would-rather-lose-their-jobs-than-take-a-covid-19-vaccine-4065164 Enrico Trigoso, "Health Care Workers Speak Out on Why They Would Rather Lose Their Jobs Than Take a COVID-19 Vaccine". October 28, 2021. The Epoch Times]</ref> | + | COVID-19 has reportedly caused increased blood clotting, which can cause strokes or heart attacks.<ref>https://www.inquirer.com/health/coronavirus/covid19-stroke-blood-clots-prevent-blood-thinners-virtua-troy-randle-trial-pitt-20210104.html</ref> This can also be a rare side-effect from the COVID-19 vaccine.<ref>[https://www.yalemedicine.org/news/coronavirus-vaccine-blood-clots Kathy Katella, "The Link Between J&J’s COVID Vaccine and Blood Clots: What You Need to Know". December 17, 2021. Yale Medicine online]</ref><ref>[https://www.theepochtimes.com/health/health-care-workers-speak-out-on-why-they-would-rather-lose-their-jobs-than-take-a-covid-19-vaccine-4065164 Enrico Trigoso, "Health Care Workers Speak Out on Why They Would Rather Lose Their Jobs Than Take a COVID-19 Vaccine". October 28, 2021. The Epoch Times]</ref><ref>[https://www.theepochtimes.com/world/covid-19-vaccine-possibly-linked-to-rare-blood-clots-eu-agency-3765935 Jack Phillips, "COVID-19 Vaccine ‘Possibly’ Linked to Rare Blood Clots: EU Agency". April 7, 2021. The Epoch Times]</ref><ref>[https://www.theepochtimes.com/article/european-regulator-probing-possible-link-between-blood-clots-and-jj-covid-19-vaccine-3769199 Zachary Stieber, "European Regulator Probing Possible Link Between Blood Clots and J&J COVID-19 Vaccine". April 10, 2021. The Epoch Times]</ref><ref>[https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)01608-1/fulltext Richard J. Perry PhD, "Cerebral venous thrombosis after vaccination against COVID-19 in the UK: a multicentre cohort study". September 25, 2021. The Lancet]</ref> |