New research suggests that English speakers put more droplets into the air when they talk, which may make them more likely to spread COVID-19. Since the novel coronavirus is spread by droplets, how spitty a language is may contribute to different rates of the disease. It all comes down to something called aspirated consonants, the sounds we make that spray more droplets of saliva into the air.
Then the advent of the coronavirus pandemic led to the research finding that not only coughing and sneezing, but simply talking drives aerosolized viruses into the air. That's one of the biggest reasons for the recommendation that everyone wear a mask and stay six feet part. Now it looks like not all talking leads to the same amount of droplets in the air. Instead, it depends on which language the speaker is using.
One of the first hints that there might be a difference in how viruses spread based on language came from observations made in China. Remarkably, this happened not during the Covid-19 pandemic, but during the first SARS outbreak with the SARS-CoV-1in South China. That virus led to over 8,000 cases were recorded in 26 countries.
At that time there were far more Japanese tourist than American ones in South China, yet Americans accounted for 70 cases of SARS-CoV-1 and Japan had no cases at all. How could that be? At the time, one explanation by scientists had to do with language. Since the staff of Chinese stores were generally multilingual, they typically spoke to US shoppers in English while they spoke to Japanese tourists in Japanese. And that matters because English is full of aspirated consonants while Japanese has few of them.
Why Speaking English May Spread More Coronavirus Than Some Other Languages
New research suggests that English speakers put more droplets into the air when they talk, which may make them more likely to spread COVID-19.
www.forbes.com
The study