Some believe the 1889 Russian flu pandemic was actually caused by a coronavirus – here’s why that’s unlikely
Some believe the 1889 Russian flu pandemic was actually caused by a coronavirus – here’s why that’s unlikely: COVID-19 was the first coronavirus pandemic. The original Sars virus from 2003 and the Mers virus that created a health emergency in South Korea in 2015 were both coronaviruses, but fortunately failed to turn into pandemics in …
