Covid Variant NB.1.8.1 Spreads, Experts Advise Precautions
The COVID-19 variant NB.1.8.1 is spreading globally, with cases reported in the US, China, and Western Australia, and while it's considered more transmissible, vaccines are expected to remain effective, and preventive measures such as good hygiene and mask-wearing are crucial in minimizing the spread.
A new COVID-19 variant, NB.1.8.1, has been detected in the US and is linked to a surge in cases in China, with symptoms similar to earlier strains, including respiratory issues and systemic effects, and is considered more transmissible but not more severe.
Experts are advising people to take preventive measures such as good hygiene, hand washing, and wearing masks to minimize the spread of the virus. The FDA has announced a change in policy, limiting booster vaccine access to certain groups, including seniors and those with underlying conditions, which may delay access to boosters for lower-risk groups and create confusion about eligibility.
In Western Australia, the new COVID-19 subvariant, NB.1.8.1, is driving an increase in infections, with hospitalisations rising to an average of 38 per day, and is now dominant in Perth wastewater. While more transmissible, it's not believed to cause worse symptoms than its predecessors, and COVID-19 vaccines are expected to remain effective against the subvariant.
In addition to the COVID-19 surge, influenza activity in WA has also increased, with over a quarter of notifications in children under 15, prompting health authorities to urge West Australians to get their flu jabs, with state-funded free flu jabs available until June 30.
As the COVID-19 variant and influenza season continue to evolve, it's essential for individuals to stay informed and take necessary precautions to protect themselves and their communities, and to follow the guidance of health authorities and experts to minimize the spread of the virus and prevent severe illness.