CNBCさんのインスタグラム写真 - (CNBCInstagram)「"Winter is coming."⁠ ⁠ Health experts are concerned about the potential for a new wave of Covid-19 infections over the winter period, identifying several factors that could lead to an increase in the rate of transmission. It comes amid heightened fears that coronavirus cases will surge in the Northern Hemisphere when the seasons change, since respiratory illnesses tend to thrive during cooler weather conditions. That’s partly because people tend to spend more time indoors clustered together in winter, with less ventilation and less personal space than in summer.⁠ ⁠ “It is not an unreasonable hypothesis to think that it will get worse in the winter," said one expert. ⁠ ⁠ Preparations for the upcoming winter season come as countries try to orchestrate a delicate balancing act: reopening their economies while also achieving public health goals.⁠ ⁠ More details at the link in bio.」9月7日 11時01分