“Two new variants are competing for dominance: NB.1.8.1 and XFG. We recently nicknamed NB.1.8.1 ‘Nimbus’, and it's pretty clear that XFG deserves a nickname as well. Keeping with the meteorological theme, XFG = ‘Stratus’.
Here's some more info about Nimbus and Stratus. 🧵
“a new COVID variant, but the NB.1.8.1 variant, which caused a large increase in hospitalizations in Asia, has now arrived in the USA.
COVID-19 is not going away anytime soon, and we will observe new variants as the SARS-CoV-2 virus continues to mutate.”
NB.1.8.1 is now here in the U.S.:
"Hong Kong authorities say that rates of COVID-19 in the city have climbed to the worst levels they have seen in at least a year, after a "significant increase" in reported emergency room visits and hospitalizations driven by COVID-19."
“Australian COVID-19 cases update:
Reported Cases have continued to rise sharply at the national level and in most states & territories.
As always, it is hard to be certain with this series; the data quality is very shoddy & the raw data is spiky.”
COVID19 update for May 16, 2025 *
- New wave seems to be building globally * Lizzietraveler is on TikTok.
NYC Mayor Eric Adams tests positive for COVID-19 again