Coronavirus model used by White House now predicts 200,000 U.S. deaths by October – Beijing outbreak alarms the world

IHME Director Dr. Christopher Murray explained the reasons behind the upward trend at a June 11 press briefing, before the institute raised its projections again this week. “Starting in the third week of August in our forecast at the national level, we see the daily death rate… going up again, after having been declining since mid-April at the national level,” he said. “That increase in daily deaths really starts to gather momentum from mid-September onwards.”

“What’s underlying that is two factors: The steady rise in contact rates, steady rise in mobility, and the likely continued relaxation of mandates over the course of the summer. Combined with the increasingly clear signal that seasonality is important,” he said. According to the IHME, “Higher mobility means higher transmission and more infections at the beginning of the expected second wave” in the fall. As COVID-19 cases continue to decline in New York, once the epicenter of the nation’s outbreak, new hotspots are emerging in states across the South and West. Some health experts say we could be seeing the impact of reopening too early.  –CBS News

The increase is especially concerning given that China has taken extraordinary measures to keep the virus out of its political center. “The virus outbreak in Beijing is still on an upward trend. The risk of virus spreading is significant and controlling it is difficult,” Pang Xinghuo, deputy director of the city’s Center for Disease Control and Prevention, said at a press conference. Noting the sharp increase in cases, Yang Zhanqiu, a professor at the virology laboratory at Wuhan University, suspected that the virus may have reemerged as more contagious than in Wuhan. The virus multiplies more quickly in winter weather, and the summer heat should have made it more difficult for the virus to grow, Yang told state media.

If the Beijing strain is more contagious, this would present new challenges to creating an effective vaccine, he noted. The outbreak in Bejing has spread to at least four other provinces across the country due to people traveling to neighboring Hebei, the northeastern province of Liaoning, Sichuan in the southwest, and Zhejiang in China’s eastern coast. Several other provinces have established restrictions on travelers from Beijing.   –NTD