SYDNEY: Australia may not fully reopen its international borders this year even if most of the population is vaccinated against coronavirus, the head of its health department said on Monday as the country recorded zero local COVID-19 cases.
Australian authorities are also looking at potential adverse effects of the Pfizer vaccine after Norway reported a small number of deaths in old people who received the shot.
“Even if we have a lot of the population vaccinated, we don’t know whether that will prevent transmission of the virus,” Brendan Murphy told the Australian Broadcasting Corp.
Australia, which has managed the coronavirus better than many other nations through targeted lockdowns and high rates of testing and contact tracing, reported zero local COVID-19 cases on Monday.
Victoria, which is hosting the Australian Open, reported four positive cases in overseas travellers, all associated with the tennis, taking the total to nine. [L4N2JS0RU]
The cases have prompted…