Switzerland got its first doses of COVID-19 vaccine on Tuesday, paving the way for jabs to begin just as the country imposes a month-long clampdown on public life in an attempt to curb stubbornly high infection rates, health officials said.Switzerland's drugs regulator authorised use of jabs from Pfizer and partner BioNTech on Saturday in what officials called the world's first such approval under a standard procedure.An initial batch of 107,000 doses will go to individual cantons to start inoculating vulnerable people, including those over 75 at first and those with medical conditions."In the next seven days the first targeted vaccination programmes can start," federal health agency official Virginie Masserey told a news conference in.