12.39pm EST12:39
The Biden administration intends to toughen testing requirements for international travellers coming to the US, including both vaccinated and unvaccinated people, Gloria Oladipo writes.
The Centers for Disease Control and Prevention (CDC) announced in a statement on Tuesday that officials are working on a plan that would require international travellers to be tested for Covid-19 within a day before their flight to the US. Currently, fully vaccinated travelers can test for Covid-19 up to three days before their trip.
Updated
at 12.40pm EST
12.36pm EST12:36
Temporary visa holders in Australia will be cut off from their families this Christmas despite the planned easing of border restrictions, causing further agony and uncertainty, writes Christopher Knaus.
Restrictions are set to ease for some temporary visa holders in time for Christmas, including those on international skilled, student, humanitarian, working holiday and provisional family visas to allow them to leave and re-enter Australia without exemptions from 15 December. But for holders of other types of temporary visas there is still no end in sight.
12.30pm EST12:30
Peter Beaumont, a senior global development reporter, has provided a roundup of the international picture on the spread of Omicron.
Underscoring the fast spread of the variant, the National Institute for Communicable Diseases in South Africa – where Omicron was first detected – said it had now been found in five out of nine provinces, and accounted for 74% of the virus genomes sequenced in November, he wrote.
Updated
at 12.31pm EST
11.20am EST11:20
WHO press conference on Omicron
The press conference has just ended, and there’s a lot to take in. Here’s a handy summary to keep you up to date:
- The WHO expects data on the transmissibility of Omicron to emerge in the coming days
- There’s promising early evidence that Omicron doesn’t cause severe illness in many people and that it does not reduce vaccine efficacy
- Travel bans and lockdowns should be implemented with caution, since they have major economic and social consequences and aren’t necessarily the most effective restrictions
- The best way to tackle Omicron is to continue with measures targeted at tackling Delta, including mask wearing, social distancing and hand washing
- Boosters are unlikely to be helpful for most people and countries should instead focus on vaccinating the unvaccinated, both nationally and internationally
- The timeline for how and where the Omicron variant emerged is likely to change as countries step up sequencing of cases logged in November
Updated
at 11.32am EST