Tag Archives: third

Who Knew Humans Have a Third Set of Teeth?

Most people are born with 20 baby teeth and 32 permanent teeth. But around 1% of people have a condition called hyperdontia, which means they have extra teeth, known as supernumerary teeth.1 These extra teeth can be either baby or permanent, and there might be one or several of them. However, according to Katsu Takahashi,… Read More »

Hawaii man receives third Pfizer COVID-19 vaccine dose in booster study: report

A Hawaii man participating in a Pfizer-led study looking at third doses of its COVID-19 vaccine as booster shots said he joined the trial to help others, according to a local report. Gary Lahens of Honolulu took part in the company’s vaccine trials for the safety of his family and community, he told news outlet KHON2. He rolled his sleeve before the cameras to show the… Read More »