J&J and AstraZeneca explore modification of Covid vaccines in response to rare blood clot issue
[ad_1] ORLANDO, FLORIDA, UNITED STATES – 2021/04/10: Johnson & Johnson COVID-19 vial and box seen at a vaccination site. Doses of the Johnson & Johnson vaccine are being given throughout the state of Florida despite a small number of patients who have experienced side effects, including blood clots. (Photo by Paul Hennessy / SOPA Images … Read more