'We blew it': U.S. reaches 'explosive' COVID-19 spread as virus is nearly impossible to control [View all]
Source: Yahoo! News
With COVID-19 cases increasing in 46 states, 10 of which broke single-day records for new cases on Thursday, America has officially entered what experts refer to as the “exponential” phase of spread — a rapid multiplying of cases that can’t be contained through traditional measures. On Thursday alone, the U.S. saw 160,000 new cases of the virus, more than any day since the pandemic began.
In California, the second state to surpass 1 million cases, thousands of people in cars lined up at Dodger Stadium on Thursday to get tested; in parts of Washington state, individuals waited four to five hours.
The current spike in cases — which some states are calling a third wave — has brought more than 100,000 new cases a day since Nov. 4. But that’s not counting those that may be going undetected. “We have widespread, uncontrolled COVID-19 in many parts of the country,” says Dr. Amesh Adalja, senior scholar at the Johns Hopkins Center for Health Security. “And we know the cases reported are an underestimate of what is out there ... we’re missing many cases because people aren’t getting tested. So the true number is much higher than what we’re actually seeing.”
Adalja says that exponential spread means a virus is no longer increasing on a linear scale but is instead spiking at a rapid rate. Dr. Oguzhan Alagoz, an engineering professor at the University of Wisconsin-Madison who models the spread of infectious diseases, agrees, saying exponential spread refers to an “unbelievably high growth rate.” In this case, that means new COVID-19 cases in many parts of the country are doubling or tripling each week. Part of this, he says, is due to the fact that COVID-19 seems more contagious than other viruses.
Read more: https://news.yahoo.com/we-blew-it-us-reaches-explosive-covid-19-spread-as-virus-is-nearly-impossible-to-control-experts-say-210948870.html
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