The White House is reportedly embracing a herd-immunity approach focused on “protecting the elderly and the vulnerable” but experts are calling the plan dangerous, “unethical”, and equivalent to “mass murder”.
“Current lockdown policies are producing devastating effects on short and long-term public health,” the declaration states, adding, “The most compassionate approach that balances the risks and benefits of reaching herd immunity, is to allow those who are at minimal risk of death to live their lives normally to build up immunity to the virus through natural infection, while better protecting those who are at highest risk. We call this Focused Protection.”
Essentially, herd immunity is when enough people are immune to a disease, like Covid-19, that the disease can’t be transmitted as easily and thus provides indirect protection.
It’s been rumoured that the government has been leaning towards this plan of action for some time now, although this is the first real admission.
In response to today’s news, experts around the world have been voicing their concerns.
And this isn’t the first time we’ve heard experts say herd immunity is not a good idea.
For example, the head of the World Health Organization said Monday that allowing the novel coronavirus to spread in an attempt to reach herd immunity was “simply unethical.”
Similarly, the National Institutes of Health (NIH) director Francis Collins also denounced herd immunity as a viable plan.
“What I worry about with this is it’s being presented as if it’s a major alternative view that’s held by large numbers of experts in the scientific community. That is not true. This is a fringe component of epidemiology. This is not mainstream science. It fits into the political views of certain parts of our confused political establishment,” he said in an interview.
Not to mention studies continue to show that Sweden’s attempts at herd immunity have failed and have resulted in a higher Covid-19 death toll than expected.
As more research comes out, scientists are starting to learn that Covid-19 immunity, even in those who were severely infected, can fade after a few weeks.
This is why we’ve seen cases of reinfection and why many experts are advising against a herd immunity plan.
To put that into context, that means around 197 million people would need to be infected in America. And assuming that the Covid-19 fatality rate is somewhere between 0.5% and 1%, based on numbers from the World Health Organization (WHO), more than 1 million people would die – at minimum.
William Haseltine, Chair and President of ACCESS Health International, told CNN “herd immunity is another word for mass murder. We are looking at two to six million Americans dead – not just this year but every year.”
“This is an unmitigated disaster for our country – to have people at the highest levels of our government countermanding our best public health officials. We know this epidemic can be put under control. Other countries have done it. We are doing the opposite.”
The head of the World Health Organization said Monday that allowing the novel coronavirus to spread in an attempt to reach herd immunity was “simply unethical.”
The remark was a sharp rebuke of the approach amid mounting new infections around the world. Recent days have seen the most rapid rise in cases since the pandemic began in March.
“Never in the history of public health has herd immunity been used as a strategy for responding to an outbreak, let alone a pandemic,” WHO Director-General Tedros Adhanom Ghebreyesus said at a Monday media briefing. “It is scientifically and ethically problematic.”
In a public health context, herd immunity typically describes a scenario in which a large enough share of the population is vaccinated against a disease to prevent it from spreading widely, thereby providing default protection to a minority of people who have not been vaccinated.
But as there is still no vaccine for the coronavirus, achieving herd immunity in the current environment would require a large number of people to contract the virus, survive covid-19, and then produce sufficient antibodies to provide long-term protection.
While the scientific community has roundly rejected herd immunity the approach, public interest in it has waxed and waned amid pressure to reopen schools and economies.
Last month, President Trump appeared to praise the idea during a town hall in Pennsylvania.
“You’ll develop herd — like a herd mentality,” he said. “It’s going to be — it’s going to be herd developed — and that’s going to happen.”
British Prime Minister Boris Johnson’s government initially expressed interest in the theory before backtracking amid public outcry over the dangers of letting the virus spread. Johnson himself was hospitalized with a severe case of covid-19, which he said could have killed him.
Tedros, noting that there had been “some discussion” about the concept recently, told reporters Monday that allowing people to be exposed to a deadly virus whose effects are still not fully known was “not an option.”
“Most people who are infected with the virus that causes covid-19 develop an immune response within the first few weeks, but we don’t know how strong or lasting that immune response is, or how it differs for different people,” he said.
Though rare, there are multiple documented instances of people being infected for a second time after recovering from covid-19. An 89-year-old woman in the Netherlands died after being infected with the coronavirus for a second time, Dutch news reported Monday.
Antibody studies suggest that less than 10 percent of people in most countries have contracted covid-19, Tedros said, which is nowhere near the majority that would be needed for herd immunity.
With the “vast majority” of the world’s population susceptible, letting the virus spread “means allowing unnecessary infections, suffering and death,” he said.
Just in the last four days, Tedros said Monday, the global coronavirus count has continued to break its daily record for the number of new confirmed infections.
“Many cities and countries are also reporting an increase in hospitalizations and intensive care bed occupancy,” he added.
Tedros has urged governments to pursue comprehensive plans that include widespread testing, social distancing, and other preventive measures, such as face-mask wearing, alongside a global push to develop a vaccine. The WHO is spearheading an effort to distribute coronavirus vaccines equitably once they are available, which Trump declined to join.
HENRY KOTULA 