covid-19
Severe Covid infection doubles chances of dying in following year – study
Studies Begin to Untangle Obesity’s Role in Covid-19
Substance use disorder increases risk of severe Covid-19
Covid-19 Data in the US Is an ‘Information Catastrophe’
“Every health system, every public health department, every jurisdiction really has their own ways of going about things,” says Caitlin Rivers, a senior scholar at the Johns Hopkins Center for Health Security. “It's very difficult to get an accurate and timely and geographically resolved picture of what's happening in the US, because there's such a jumble of data.”
Three-Quarters of Recovered Coronavirus Patients Have Heart Damage
Of the 100 COVID-19 patients, 78 had structural changes to their hearts. Within that group, 76 had a biomarker that is typically found in patients who had a heart attack, and 60 had heart inflammation, called myocarditis. The patients were all “mostly healthy … prior to their illness,” the researchers said.
Study suggests increased risks for COVID-19 patients who smoke, vape
Does COVID-19 Cause Heart Rate Issues? Doctors Explain the Link
Warning of serious brain disorders in people with mild Covid symptoms
In Nick Cordero’s Death, a Reminder of Covid-19’s Unknowns
“The idea that ‘I’m young, I’ll be fine’ is not an idea that we can completely subscribe to,” said Dr. Utibe Essien, a physician and health equity researcher at the University of Pittsburgh.Amanda Kloots, Mr. Cordero’s wife, has said that he had no known pre-existing conditions that might have worsened the course of his disease.
Not just the lungs: Covid-19 attacks like no other ‘respiratory’ virus
As the pandemic grew from an outbreak affecting thousands in Wuhan, China, to some 10 million cases and 500,000 deaths globally as of late June, the list of symptoms has also exploded. The Centers for Disease Control and Prevention constantly scrambled to update its list in an effort to help clinicians identify likely cases.
Bars, Strip Clubs and Churches: U.S. Virus Outbreaks Enter Unwieldy Phase
New known virus cases were on the rise in 23 states on Monday as the outlook worsened across much of the nation’s South and West. Hospitalizations for the coronavirus reached their highest levels yet in the pandemic in Arizona and Texas, and Missouri reported its highest single-day case totals over the weekend.
Gut reaction: How the gut microbiome may influence the severity of COVID-19
Record spike in new coronavirus cases reported in six U.S. states as reopening accelerates
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.
COVID-19’s Toll on the Heart
Other viruses can affect the heart, but experts say that COVID-19 can cause cardiac complications that are a major cause for concern, especially among those with preexisting heart disease. Although experts don't yet have conclusive data on the percentage of patients who have heart damage as a result of COVID-19 infections, estimates run as high as 25 or 30 percent.
Obesity Linked to Severe Coronavirus Disease, Especially for Younger Patients
Obesity may be one of the most important predictors of severe coronavirus illness, new studies say. It’s an alarming finding for the United States, which has one of the highest obesity rates in the world.Some 42 percent of American adults — nearly 80 million people — live with obesity. That is a prevalence rate far exceeding those of other countries hit hard by the coronavirus, like China and Italy.
The Front Line: Visualizing the Occupations with the Highest COVID-19 Risk
Does the amount of virus you are exposed to determine how sick you’ll get?
Is the initial dose of SARS-CoV-2 (the virus that causes COVID-19) related to the disease severity? At the moment, we just don't know. The only way to answer this question definitively is with "experimental challenge studies", which involves intentionally infecting healthy volunteers in order to study diseases and their treatments.