Travel Workers Despair a Year Lost to Covid-19

In 2020, governments across the world closed borders, airlines grounded flights, hotels shuttered and cruises were canceled or postponed. The measures imposed to curb the spread of the coronavirus decimated the livelihoods of millions of travel and hospitality workers, whose jobs depend on tourism. Efforts by governments to mitigate the socio-economic impact of the pandemic…

Scientists report gastrointestinal manifestations and mechanisms of COVID-19

Recently, Prof. ZHU Shu from University of Science and Technology of China (USTC) of CAS and Prof. Richard A. Flavell from Yale University were invited to publish a review article in Nature Reviews Gastroenterology and Hepatology. They systematically summarized the gastrointestinal manifestations in patients with COVID-19 and explored the possible mechanisms of intestinal symptoms caused…