NEW YORK (NYTIMES) - The number of people with the coronavirus in the United States who have died passed 300,000 on Monday (Dec 14), another wrenching record that comes less than four weeks after the nation's virus deaths reached a quarter-million.
Covid-19 surpassed heart disease as the leading cause of death in the United States, the Centres for Disease Control and Prevention (CDC) director, Dr Robert Redfield, said in public remarks last week, referring to a breakdown of deaths for a week in early December. Almost the same number of Americans are being lost to the disease each day as were killed in the Sept 11 terror attacks or the attack on Pearl Harbour.
The surge in deaths reflects how much faster Americans have spread the virus to one another since late September, when the number of cases identified daily had fallen to below 40,000.
A range of factors - including financial pressure to return to workplaces, the politicisation of mask-wearing and a collective surrender to the desire for social contact - has since driven new cases to more than 200,000 per day. Preventable deaths on a staggering scale, many experts said, were sure to follow.
"There's no need for that many to have died," said Professor David Hayes-Bautista, a medical expert at the University of California, Los Angeles. "We chose, as a country, to take our foot off the gas pedal. We chose to, and that's the tragedy.''
Three hundred thousand is more than the number of Americans who died fighting in World War II. It is roughly half the number of total cancer deaths expected this year. It is the population of Pittsburgh.
But the worst is yet to come.
The first 100,000 US deaths were confirmed by May 27; it then took four months for the nation to log another 100,000 deaths. The latest 100,000 deaths occurred over a span of about three months. The next 100,000 Americans to die, many public health experts believe, may do so in closer to one month.
"I am floored at how much worse it is than what I expected," said Dr Ashish Jha, the dean of Brown University's School of Public Health.
The Food and Drug Administration's approval of a highly effective vaccine last week offers a new tool to slow - or even stop - the virus's onslaught if it becomes widely distributed early next year.
But "the people who are going to die in late December and early January will already have been infected by then," Dr Jha said. "It's going to be very hard to avoid hitting 400,000 within a month after hitting 300,000."
The proportion of Americans who die roughly 22 days after being diagnosed with the coronavirus has remained at about 1.7 per cent since May, Dr Trevor Bedford, a genomic public health researcher at the Fred Hutchison Cancer Research Centre in Seattle, noted recently on Twitter.
As a result, about three weeks worth of future deaths are "essentially 'baked into' currently reported cases," Dr Bedford wrote.
Since the number of reported cases has approached an average of 200,000 per day over the last 22 days, an average of more than 3,000 deaths are likely to occur daily for the next 22, according to Dr Bedford's back-of-the-envelope calculation.
Many of the 300,000 who died had an underlying health condition, like diabetes, hypertension or obesity. A large fraction were residents of long-term care facilities. About a third were over the age of 85.
But it is wrong to conclude that these were deaths that would have happened anyway, public health researchers said. Nationwide, deaths have been almost 20 per cent higher than normal since mid-March, when the World Health Organisation declared the coronavirus outbreak a pandemic.
Roughly 60,000 of the 300,000 were under the age of 65. A disproportionate number were Black, Latino and Native American - with the highest disparities at younger ages: Black Americans from ages 30 to 49 died at nearly six times the rate of white people in the same age group, while Hispanic people died at nearly seven times the rate of white people in the same age group, according to an analysis by Dr Philip Cohen, a University of Maryland sociologist.
Will the coronavirus death toll exceed 400,000? Much will depend on whether a majority of Americans chooses to take the vaccine, experts said.
Mr Nicholas Reich, a biostatistician at the University of Massachusetts who has been assembling statistical projections of Covid-19 deaths from researchers around the country, said many of the models have performed poorly during the recent climb in cases, in part because human behaviour was so variable.
"Actions taken collectively can really change the course of what is happening," Mr Reich said. "One reason this is hard to predict is to some extent the power is in our hands."