There were 81 admitted Thrombosis deaths, blood clots. How many more were affected but either not fatally injured or a contributing factor to a fatality offici

There were 81 admitted Thrombosis deaths, blood clots. How many more were affected but either not fatally injured or a contributing factor to a fatality officially attributed to another cause? Given the history of pharmaceutical products the wise move is generally to never take a product that is new, rather wait for a decade or two of market release to see if the product is actually safe and actually does something useful.