Health officials are tracking a highly contagious new COVID-19 variant. This comes as confusion grows over vaccine ...

The new variant, called NB.1.8.1, or "Nimbus," has reached UK shores, and the strain is making up a "growing proportion" of ...

It’s also important to note that the symptoms of the new strain won’t be much different to those that we’re already familiar ...

NB.1.8.1 has mutations that could increase the virus’s transmissibility and decrease the efficacy of certain neutralizing ...