NEW YORK (AP) — Doctors in Boston have transplanted a pig kidney into a 62-year-old patient, the latest experiment in…
Read MoreNEW YORK (AP) — Doctors in Boston have transplanted a pig kidney into a 62-year-old patient, the latest experiment in…
Read MoreNEW YORK (AP) — Early estimates suggest flu shots are performing OK in the current U.S. winter flu season. The…
Read MoreUna revista médica se ha retractado de dos estudios que decían mostrar los daños provocados por la píldora abortiva mifepristona,…
Read More