How worried should we be about links of blood clots to AstraZeneca's vaccine?

The EMA said its vaccine side effects monitoring system, as of April 4, had received 169 reports of cases of cerebral venous sinus thrombosis (CVST), or clots in blood vessels exiting the brain, and 53 cases of splanchnic vein thrombosis (SVT), or clotting in veins in the abdomen.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/2OxIZR1
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