EU agency links J&J shot to rare clots, says odds favor use

Exterior view of the European Medicines Agency, EMA, in Amsterdam's business district, Netherlands, Tuesday, April 20, 2021. Experts at the European Medicines Agency are preparing to present the conclusions of their investigation later on Tuesday into possible links between the Johnson & Johnson coronavirus vaccine and very rare cases of unusual clotting disorders detected in the U.S. (AP Photo/Peter Dejong)

FILE - In this April 13, 2021, file photo, a box of Johnson & Johnson vaccines are shown by pharmacist Zsolt Szenasi at a warehouse of Hungaropharma, a Hungarian pharmaceutical wholesale company, in Budapest, Hungary. Experts at the European Medicines Agency are preparing to present the conclusions of their investigation later on Tuesday, April 20, 2021, into possible links between the Johnson & Johnson coronavirus vaccine and very rare cases of unusual clotting disorders detected in the U.S. (Szilard Koszticsak/MTI via AP, File)

Exterior view of the European Medicines Agency, EMA, in Amsterdam's business district, Netherlands, Tuesday, April 20, 2021. Experts at the European Medicines Agency are preparing to present the conclusions of their investigation later on Tuesday into possible links between the Johnson & Johnson coronavirus vaccine and very rare cases of unusual clotting disorders detected in the U.S. (AP Photo/Peter Dejong)

Exterior view of the European Medicines Agency, EMA, in Amsterdam's business district, Netherlands, Tuesday, April 20, 2021. Experts at the European Medicines Agency are preparing to present the conclusions of their investigation later on Tuesday into possible links between the Johnson & Johnson coronavirus vaccine and very rare cases of unusual clotting disorders detected in the U.S. (AP Photo/Peter Dejong)

Exterior view of the European Medicines Agency, EMA, in Amsterdam's business district, Netherlands, Tuesday, April 20, 2021. Experts at the European Medicines Agency are preparing to present the conclusions of their investigation later on Tuesday into possible links between the Johnson & Johnson coronavirus vaccine and very rare cases of unusual clotting disorders detected in the U.S. (AP Photo/Peter Dejong)