What Sets Type B Flu Apart?
Type B flu stands out from its counterpart, type A flu, due to its limited mutation capabilities. Unlike type A flu, which is divided into subtypes, type B flu is classified into lineages and strains by virologists. At present, all type B flu viruses fall under two lineages, namely B/Yamagata and B/Victoria. It is worth noting that during the 2010–11 influenza season in the U.S., type B flu was responsible for 38 percent of pediatric deaths.
Type B Flu Symptoms
In the past, a condition known as ‘influentia’ was used to describe the negative influences of celestial bodies that affected daily life and, in severe cases, caused illness. This is why we now refer to the virus as influenza. Although our understanding of microbes and viral behavior has allowed us to comprehend and prevent the flu to some extent, it still significantly impacts our lives. The flu typically manifests suddenly, and individuals infected with the virus often experience one or more of the following symptoms: a rapid onset of fever with a temperature of 100 degrees Fahrenheit or higher, body aches and pains, a runny nose, congestion, as well as feelings of nausea and vomiting.