Slow down, mate. The WHO would like a word with you: (all quotes from the Guardian)

  - The World Health Organization cautioned countries against hastily imposing travel restrictions linked to Omicron, saying they should take a “risk-based and scientific approach”. It would take several weeks to determine the variant’s transmissibility and the effectiveness of vaccines and therapeutics against it, WHO spokesperson Christian Lindmeier said, noting that 100 sequences of the variant have been reported so far. People should continue to wear masks whenever possible, avoid large gatherings, ventilate rooms and maintain hand hygiene, he added.

  - South Africa condemned the decision of other countries to impose travel restrictions as ‘unjustified’. The health minister, Joe Phaahla, Phaahla said South Africa was acting with transparency, and that travel bans introduced by a number of countries against southern African nations are “completely against the norms and standards” of the WHO. Phaahla called on all South Africans over the age of 12 to come forward and receive the vaccine, which he said remained a “major bulwark” against infection and severe illness.

  - South Africa’s president Cyril Ramaphosa will discuss reimposing lockdown restrictions at a meeting on Sunday, as the country scrambles to assess the potential for Omicron to unleash a deadly fourth wave. As I’ve mentioned above, the government appealed for people to get jabbed as soon as possible - only around 35% of South Africans have been vaccinated.