Health authorities in Denmark, Norway, Iceland and other European countries have suspended the use of AstraZeneca's COVID-19 vaccine following reports of the formation of blood clots in some people who had been vaccinated. Denmark suspended the shots for two weeks after a 60-year-old woman, who was given an AstraZeneca shot from the same batch used in Austria, formed a blood clot and died, Danish health authorities said. Danish Health Minister Magnus Heunicke made clear the pause was a "precautionary measure," saying it was not possible yet to draw conclusions. "We act early,...