The first kidney transplant between two persons with HIV occurred in Boston, Massachusetts, US.
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Jan Matzeliger gave a public demonstration about his shoe-producing invention in Lynn, Massachusetts.
The Richard Fairbanks Tavern and Post Office in Massachusetts became the first American colonial post office.
Twelve doctors at Massachusetts General Hospital in Boston performed the first successful reattachment of a human limb – it was the severed arm of a boy.
The last group of people was hung for witchcraft during the Salem Witch Trials in Massachusetts, US.
The first polar bear in America was exhibited in Boston.
