There is a strong chance the new coronavirus could return in seasonal cycles, a senior US scientist said Wednesday, underscoring the urgent need to find a vaccine and effective treatments.
Anthony Fauci, who leads research into infectious diseases at the National Institutes of Health, told a briefing the virus was beginning to take root in the southern hemisphere, where winter is on its way.
“What we’re starting to see now… in southern Africa and in the southern hemisphere countries, is that we’re having cases that are appearing as they go into their winter season,” he said.
“And if, in fact, they have a substantial outbreak, it will be inevitable that we need to be prepared that we’ll get a cycle around the second time.
“It totally emphasizes the need to do what we’re doing in developing a vaccine, testing it quickly and trying to get it ready so that we’ll have a vaccine available for that next cycle.”
There are currently two vaccines that have entered human trials — one in the US and one in China — and they could be a year to a year-and-a-half away from deployment.
Treatments are also being investigated — some new drugs and others that have been repurposed, including the antimalarials chloroquine and hydroxychloroquine.
“I know we’ll be successful in putting this down now, but we really need to be prepared for another cycle,” Fauci concluded.
Fauci’s comments suggesting the virus does better in colder weather than it does in hot and humid conditions follows a recent Chinese research paper — still preliminary and awaiting peer-review — that reached the same conclusion.
The reasons are thought to include that respiratory droplets remain airborne for longer in colder weather, and that cold weather weakens immunity.
Another potential reason is that viruses degrade more quickly on hotter surfaces, possibly because a protective layer of fat that envelops them dries out quicker.
But reduced infection rate does not mean the virus gets eliminated — Australia has had almost 2,500 confirmed cases and 8 deaths, for example.
A whopping 14 percent of new US COVID-19 cases are coming from Texas
With the daily number of new coronavirus infections in Texas now exceeding that of most other states, experts say Texas has become a hot spot of the global pandemic and that more aggressive measures are needed to slow the virus’ spread.
Texas’ new confirmed cases of the coronavirus now make up around 14% of the U.S. total — measured by a seven-day average — a significantly higher proportion than its 9% share of the nation’s population. Since July 1, the U.S. has reported 358,027 new infections. Of those, 50,599 were in Texas.
On Tuesday, the Texas Department of State Health Services reported more than 10,000 new cases — representing nearly 20% of the nation’s new cases for the day. It could be a “catch-up” from the July 4 holiday, DSHS spokesman Chris Van Deusen said, noting that numbers reported Sunday and Monday were lower.
Devastating new ad uses Ronald Reagan’s words against Trump to stunning effect
The Lincoln Project is not the only right-wing group that has been creating attack ads slamming President Donald Trump. Another is Republican Voters Against Trump, which uses the words of President Ronald Reagan in its latest video to illustrate Trump’s failures as president.
In the ad — which lasts one minute and 40 seconds — RVAT contrast Reagan’s words with images of the U.S. during the Trump era. The message is not subtle: Under Trump, the United States is a long way from Reagan’s vision for the country.
The ad isn’t aimed at liberals and progressives, many of whom would argue that Reagan’s economic policies were bad for the American working class during the 1980s. It asks Republicans: “Has your party left you?”
The sheep-like loyalty of Trump supporters is starting to backfire
Donald Trump thinks his voters are morons. This universal truth was once again demonstrated this week by a Facebook ad working Trump’s new statue-oriented campaign strategy. The ad declared, “WE WILL PROTECT THIS” and featured a photo of … no, not some racist-loser Confederate general astride a horse but “Cristo Redentor,” the famous statue of Jesus Christ that sits atop Mount Corcovado in Rio de Janeiro, which, for those keeping track, is not in the United States but in Brazil, a sovereign nation in a different continent.