Coronavirus Symptoms: COVID-19 resurges: Are the XFG, NB.1.8.1, and LF.7 variants more transmissible – early symptoms and severity |
Covid 19 has made a return. Yes, after creating mayhem in the world from 2019-2022, the virus is seeing a gradual return to Asia with Singapore and Hong Kong recording the maximum number of cases in the last few weeks. Closer home, the country has been seeing a rise in variant NB.1.8.1 and LF.7 variants,…