Covid-19
Record spike in new coronavirus cases reported in six U.S. states as reopening accelerates
Coronavirus: Dexamethasone proves first life-saving drug
A cheap and widely available drug can help save the lives of patients seriously ill with coronavirus. The low-dose steroid treatment dexamethasone is a major breakthrough in the fight against the deadly virus, UK experts say. The drug is part of the world's biggest trial testing existing treatments to see if they also work for coronavirus.
Florida dogs being trained to sniff out coronavirus
The virus-sniffing dogs could prove useful in areas where people congregate in large groups. Jeff Minder is a former survival instructor for the Air Force and has a patented 50-point dog training system and saw a need. Uzi, a Belgium Malinois, is his personal dog and has compiled a record more accurate than testing.
How Exactly Do You Catch Covid-19? There Is a Growing Consensus
It’s not common to contract Covid-19 from a contaminated surface, scientists say. And fleeting encounters with people outdoors are unlikely to spread the coronavirus. Instead, the major culprit is close-up, person-to-person interactions for extended periods. Crowded events, poorly ventilated areas and places where people are talking loudly—or singing, in one famous case—maximize the risk.
Covid-19 can damage lungs of victims beyond recognition, expert says
Patients with underlying conditions were 12 times as likely to die of covid-19 as otherwise healthy people, CDC finds
People with underlying medical conditions such as heart disease and diabetes were hospitalized six times as often as otherwise healthy individuals infected with the novel coronavirus during the first four months of the pandemic, and they died 12 times as often, according to a federal health report Monday.
White House pressure for a vaccine raises risk the U.S. will approve one that doesn’t work
President Donald Trump has promised that there will be a coronavirus vaccine before the year is out. But public health experts are growing increasingly worried that the White House will pressure regulators to approve the first vaccine candidate to show promise — without proof that it provides effective, reliable protection against the virus.
America Gave Up On Coronavirus — Now the Worst-Case Scenario’s Coming True
Cybercrime’s COVID-19 surge—and what we can do about it
Covid-19 has forever transformed the way we run our businesses. Digital transformation is accelerating, priorities are shifting, and working from home will be the new normal. As we continue to navigate this new world, we must also think differently about how to mitigate the risks of cyberattacks—attacks which are surging amidst the current crisis and the related spike in remote work.
How tech companies are reopening offices: Google, Salesforce, and more
Nearly 160 coronavirus vaccines are in the works. Here’s a closer look at the science
The global race for a coronavirus vaccine involves a few basic approaches. Some have been around for decades, others are being tried for the first time. Although all approaches are distinct, they are based on a few simple strategies. Some have been around for years; others are being tested for the first time.
Chronic coronavirus: These patients have been sick for weeks, but doctors don’t know why
Melanie Montano, 32, developed a fever, cough, stomach problems, and lost her sense of taste and smell like other sufferers of the novel coronavirus. Unlike most of them, though, her symptoms never went away. Dr's are unsure whether those symptoms suggest virus is still alive in the body and creating continued havoc, or whether it has come and gone, leaving a lingering immune or inflammatory response that makes people continue to feel sick.
Coronavirus spreads among fruit and vegetable packers, worrying U.S. officials
During the 1918 Flu’s Second Spike, Americans Resisted Social Distancing. Could That Happen Again?
If history is any indicator, attempts to reinstitute social distancing measures to flatten a potential second wave of the virus could face more opposition than the initial lockdowns. The widespread business closures and mask ordinances implemented during the 1918 influenza pandemic weren’t especially popular.
Johnson & Johnson says coronavirus vaccine’s human trials moved up to July
The next COVID-19 challenge: Convincing people to get flu shots
Two hairstylists who had coronavirus saw 140 clients. No new infections have been linked to the salon, officials say
"This is exciting news about the value of masking to prevent Covid-19," said Clay Goddard, the county's director of health. "We are studying more closely the details of these exposures, including what types of face coverings were worn and what other precautions were taken to lead to this encouraging result."
Coronavirus hospitalizations on the rise in nine states since Memorial Day
At least nine U.S. states have experienced a rise in hospitalizations due to Covid-19 since Memorial Day, with some reporting their highest-ever hospitalizations throughout the pandemic in recent days. Outbreaks among America’s farm workers are also on the rise, moving advocates to call for the federal government to require personal safety measures.
Finding balance between the good of youth sports and risks of COVID-19
Researchers Are Looking Into Alternatives To Remdesivir In The Coronavirus Treatment
What kind of masks should my kid wear
To encourage young children to wear a face mask while in public, some pediatricians have suggested that parents name, talk to it and even pretend to feed their child’s mask. While it may feel silly, doctors say that kids quickly adapt the same attitudes as adults, including for the use of face masks.
WHO scrambles to clarify comments on asymptomatic coronavirus spread, says much is still unknown
The World Health Organization clarified its comments that asymptomatic spread is “very rare” after coming under fire by academics and epidemiologists for misleading the public. While more transmission does happen among symptomatic individuals, a risk of transmission is present for all, an official explained.
Is the world making progress against the pandemic? We built the chart to answer this question
Shutdowns prevented 60 million coronavirus infections in the U.S., study finds
Coronavirus likely arrived in US in December, before WHO was informed
On January 19, a 35-year-old man walked into an urgent care center in Snohomish County, Washington, with a cough and a fever. Four days earlier, he had returned from a trip to Wuhan, China. But he was almost certainly not the true first. Since then, a growing number of puzzle pieces have revealed a different picture of the beginning of the country's outbreak.
Can air-conditioning help spread coronavirus?
As the weather heats up and the country opens up, scientists are trying to figure out how much effect air-conditioned air will have in spreading—or curtailing—the virus. There are multiple factors to consider, such as how AC could enable the circulation of viral particles in the air and increase the speed and distance they travel.
Coronavirus and the Flu: A Looming Double Threat
Genes May Leave Some People More Vulnerable to Severe Covid-19
Variations at two spots in the human genome are associated with an increased risk of respiratory failure in patients with Covid-19, the researchers found. One of these spots includes the gene that determines blood types. Having Type A blood was linked to a 50 percent increase in the likelihood that a patient would need to get oxygen or to go on a ventilator, according to the new study.
Lancet, NEJM retract Covid-19 studies that sparked backlash
Coronavirus: Sweden’s Tegnell admits too many died
Prevalence of Asymptomatic SARS-CoV-2 Infection
What’s the Future of Group Exercise Classes?
Everything You Need to Know About Antibody Testing Now
Heat and coronavirus can be twin killers
K number: what is the coronavirus metric that could be crucial as lockdown eases?
K sheds light on the variation behind R. “Some [infectious] people might generate a lot of secondary cases because of the event they attend, for example, and other people may not generate many secondary cases at all,” said Dr Adam Kucharski. “K is the statistical value that tells us how much variation there is in that distribution.”
Predictive power of mathematical modelling and the risk of a second wave
Neuroscientist Karl Friston, of University College London, builds mathematical models of human brain function. Lately, he’s been applying his modelling to Covid-19. He says, our approach, which borrows from physics and in particular the work of Richard Feynman, goes under the bonnet. It attempts to capture the mathematical structure of the phenomenon – in this case, the pandemic – and to understand the causes of what is observed.
Coronavirus May Be a Vascular Disease, Which Explains Everything
Data shows us that mysterious symptoms attributed to COVID-19, like coronavirus related strokes and Covid toes, are symptoms of an impairment in blood circulation. Add in the fact that 40% of the deaths from Covid-19 are related to cardiovascular complications, the disease starts to look like a vascular infection.
COVID-19 misinformation and the election are colliding
Since the coronavirus outbreak, all three networks have worked to promote appropriate sources of health information and pull down content that could harm users. However, they have traditionally shied from removing false information that is politically charged. As health misinformation becomes increasingly politicized, they may be forced to take a stance.
The coronavirus will rewire how we build offices—and where we build co
The way South Korea crushed its second wave is a warning to us all
Cuba credits two drugs with slashing coronavirus death toll
Putting the Risk of Covid-19 in Perspective
CDC says 35% of coronavirus infections are asymptomatic
The future of dining: shorter menus, pricier food, less service
What are the dangers of contracting the virus from food delivery
What CDC wants schools, camps to do before reopening
What is the risk of swimming in a shared swimming pool
Why are other countries disinfecting the streets and is that effective
Why some viruses die out in summer, but others thrive
China’s new outbreak shows the Virus could be changing
Coronavirus and the indoor farming revolution
Metaphors Matter in a Time of Pandemic
What We Know About the Covid-Related Syndrome Affecting Children
‘Straight-Up Fire’ in His Veins: Teen Battles New Coronavirus Syndrome
‘Weird as hell’: the Covid-19 patients who have symptoms for months
There is growing evidence that the virus causes a far greater array of symptoms than was previously understood. And that its effects can be agonisingly prolonged: in Garner’s case for more than seven weeks. The professor at the Liverpool School of Tropical Medicine says his experience of Covid-19 featured a new and disturbing symptom every day, akin to an “advent calendar”.
FDA: Abbott coronavirus test may falsely tell patients they don’t have the virus
The FDA has received at least 15 reports that suggest Abbott Labs coronavirus tests are inaccurately telling patients that they do not have the virus, FDA said in a Thursday press release citing early data. These tests have been widely distributed by the federal government in response to the pandemic.
Does Chlorine Kill Coronavirus? What You Need To Know About Summer Pool Trips
Infectious disease physician and vaccination specialist Dr. Jonas Nilsen tells Romper that while The Centers for Disease control and Prevention (CDC) has put out a mandate stating that "the chance of COVID-19 to manifest in swimming pools, spas, jacuzzis, etc. is very low as they are treated with chlorine and bromine," it's the lack of social distancing in and around the pools that is dangerous.
Smartphone data may not predict future coronavirus deaths
South Korean coronavirus test maker Osang ready to ship 100 million kits to U.S.
Hims and Vault Health have COVID-19 tests you can take at home
Symptoms for the Coronavirus
Fauci warns against reopening U.S. too quickly at Senate hearing
Scanning for answers to a pandemic
The greater Seattle Coronavirus Assessment Network—or SCAN—is a first-of-its-kind disease surveillance platform for COVID-19 that allows participants to use a self-swab test to collect their own nasal samples and send them to a lab without leaving home. As a surveillance program, SCAN’s goal isn’t to test every person or serve as a replacement for medical care.
The Risks of being infected by Coronavirus – Know Them – Avoid Them
What we know of the Kawasaki-disease-like syndrome affecting children and believed to be tied to coronavirus
New York Gov. Andrew Cuomo (D) said Sunday that three New York children have died and 73 have become gravely ill with an inflammatory disease tied to COVID-19. The illness, pediatric multisystem inflammatory syndrome, has symptoms similar to toxic shock or Kawasaki disease. Doctors, emphasized parents should not panic. The vast majority of those younger than 18 who are infected with the coronavirus have mild symptoms or none at all.
Wuhan, China to test all 11M residents for coronavirus in 10-day span
Want to be a contact tracer? Johns Hopkins is offering a free course
A five-hour online course created by Johns Hopkins Bloomberg School of Public Health could become the backbone of the country's contact tracer training program. The class, which rolled out Monday, offers online instruction to anyone who wants to learn the basics of contact tracing: the process of identifying and isolating people who have been infected with COVID-19 and their close contacts.
How coronavirus attacks the human body
Today, there is widespread recognition the novel coronavirus is far more unpredictable than a simple respiratory virus. Often it attacks the lungs, but it can also strike anywhere from the brain to the toes. Many doctors are focused on treating the inflammatory reactions it triggers and its capacity to cause blood clots, even as they struggle to help patients breathe.
How Pandemics End?
Life as a contact tracer
The main job is to contact people who have been exposed to the coronavirus by a person who has tested positive. Some people are a little suspicious. Some people hang up after I ask for their date of birth and address. I understand that, the mistrust of the government, having grown up under communism.
Why have 14,000 people volunteered to be infected with coronavirus?
Imagine being told to inhale a nasal spray full of coronavirus. More than 14,000 people in the U.S. and elsewhere are putting their names forward to do so. They are volunteering for what's called a "human challenge trial," an ethically controversial way to test vaccines that would deliberately infect people with a virus that has killed over 270,000 people worldwide and has no cure.
Will Covid-19 mutate into a more dangerous virus?
A guide to negotiating a covid ‘bubble’ with other people
In some places, “double-bubbling” is becoming official policy: households are being encouraged to buddy up for the sake of variety and mental health. But negotiating to become part of someone else’s intimate circle in the midst of a pandemic is fraught with dangers both medical (what if you inadvertently infect one another?) and social. (What if you have a falling out? Whom do you pick? What if they don’t pick you?).
After weeks with coronavirus, a sick woman wonders when it will end
Coronavirus spread accelerates again in Germany
Mortality Risk of COVID-19 – Statistics and Research
Could the porn industry offer a model for reopening amid Covid-19?
Since the late 1990s, when an outbreak of HIV infections threatened to shutter the multibillion-dollar industry, the mainstream porn community has implemented procedures that require all performers to be tested for HIV and a host of other sexually transmitted infections every 14 days before they can be cleared to work.
Doctors Flummoxed By Long-Term Organ Damage In COVID-19 Survivors
Fact-checking ‘Plandemic’: A documentary full of false conspiracy theories about the coronavirus
Seen ‘Plandemic’? We Take A Close Look At The Viral Conspiracy Video’s Claims
Coronavirus is spreading under the radar in US homeless shelters
COVID-19 Risks to People With Asthma Much Lower Than Expected
Several months into the pandemic, medical experts say that Asthma hasn't been a significant risk factor. Even though CDC recommended at the beginning of the pandemic that COVID-19 patients should not be treated with corticosteroids, because steroids increase the need for ventilation, length of illness and chance of dying, this did not apply to people who are already on steroids for underlying conditions.