All medical researchers knew that the SARS-CoV-2 virus would do what pretty much any other virus does: mutate in order to try to survive. If the Delta variant caused a lot of concerns worldwide, the newer Omicron came and was ...
The new coronavirus has been mutating and evolving for the past 20 months, and so far, the Delta variant, which originated in India, has been the most contagious and aggressive. A new version of the Delta strain, AY.4.2, known as ...
Health experts and epidemiologists have been working around the clock since the beginning of the Covid-19 pandemic. It has been a difficult task to monitor all SARS-CoV-2 variants and predict and create future scenarios. However, indicators that could help with ...
The reported number of Delta COVID-19 cases is on the rise in San Antonio, as a 66% increase in hospitalizations was registered last week, city data suggests. The area also records breakthrough incidents, leading to a COVID-19 positive test result ...