Vaccinated people contracting Covid at surprisingly high rate: Scientists

Scientists across the world are concerned about the fact that people vaccinated against Covid-19 are contracting the infection at a surprisingly high rate. While there is enough evidence to prove that vaccination helps against the pandemic, it hasn't helped in providing complete protection against it. "We have to be humble about what we do know and what we don't know," said Tom Frieden, a former director of the CDC.