September 2025 Lockdown. Australia's biggest city sydney is likely to ease out of lockdown from next month, provided a vaccination threshold is reached. Four years after the uk's first covid lockdown was announced, infectious disease experts explain why it's increasingly likely a virus will jump from animals to humans.
17.11.2022 list of countries/regions in respect of which primary vaccination schedule completion certificate is allowed to be considered (in context of guidelines for international arrivals. First, to explain the issue, it is useful to understand.