As the U.S. coronavirus case count neared 5 million on Thursday, a new model predicted that nearly 300,000 Americans could die of COVID-19 by December if more people don’t wear masks or practice better social distancing. Researchers from the University of Washington’s Institute for Health Metrics and Evaluation (IHME) on Thursday issued a forecast of 295,011 deaths from coronavirus by Dec. 1. However, if 95 percent of people were to wear a face mask in public, some 66,000 lives could be saved, they added. “We’re seeing a rollercoaster in the United States,” institute director Christopher Murray said in a statement. “It appears that people are wearing masks and socially distancing more frequently as infections increase, then after a while as infections drop, people let their guard down and stop taking these measures to protect themselves and others which, of course, leads to more infections. And the potentially deadly cycle starts over again.” His team’s model also identifies which states will need to re-impose mask mandates between now and the winter to slow the spread of transmission. In other pandemic news, the U.S. State Department on Thursday lifted its 5-month-old blanket warning against international travel for Americans. Instead, the department will now issue travel recommendations by country. Why the change? “Health and safety conditions improving in some countries and potentially deteriorating in others” influenced its decision,…  read on >

Researchers say a new test can tell which patients with gonorrhea will benefit from treatment with the antibiotic ciprofloxacin. The low-cost drug has been out of use amid concern that the bacterium that causes gonorrhea was becoming resistant to it. In this study, 106 patients identified as having a gonorrhea strain called wild-type gyrA serine were cured with a single dose of ciprofloxacin. A test to screen for that strain has been available for three years, but this is the first time it has been systematically studied in humans, researchers said. “Gonorrhea is one of the most common drug-resistant infections worldwide and is becoming harder to treat. Current treatment methods require an antibiotic injection, which is expensive and painful,” said lead author Dr. Jeffrey Klausner, a professor of medicine at the David Geffen School of Medicine at the University of California, Los Angeles. “This new test could make it easier and safer to treat gonorrhea with different antibiotics, including one pill given by mouth. Using a pill instead of a shot would also make it easier and faster to treat sex partners of patients with gonorrhea,” he added in a UCLA news release. The DNA test that researchers developed identifies a genetic mutation that makes the gonorrhea bacterium resistant to ciprofloxacin. Ciprofloxacin works against infections without that mutation. In 2007, the U.S. Centers for Disease…  read on >

As the number of U.S. coronavirus cases passed 4.5 million on Thursday, some of America’s top public health officials will return to Congress for another round of questioning on the federal government’s handling of the pandemic. Dr. Anthony Fauci, the nation’s top infectious disease expert, will testify Friday in front of the House’s special select committee investigating the Trump administration’s response to the pandemic, The New York Times reported. Joining him will be Dr. Robert Redfield, the director of the U.S. Centers for Disease Control and Prevention, and Adm. Brett Giroir, the administration’s point person on coronavirus testing. The hearing will focus on testing, vaccines and school reopenings. On Thursday, President Donald Trump again stressed his desire for students to return to the classroom, the Times reported. Fauci is expected to offer reassurances that the federal government is moving quickly but safely, while Redfield will almost certainly be questioned about the CDC’s recent shift toward favoring reopening schools. The questions for Giroir will likely center on long delays in test results across the South, the Times reported. On the vaccine front, the final phases of testing for two potential COVID-19 vaccines were launched this week. In one trial, the first of 30,000 volunteers will be given either a vaccine developed by Moderna Inc. and the U.S. National Institutes of Health or a placebo shot, the…  read on >

As Hurricane Isaias moved toward the east coast of Florida on Friday, one expert warns that the coronavirus pandemic could make preparing for an active hurricane season even more challenging. The average hurricane season has about 12 named storms, but up to 20 storms are being predicted this season, according to Marshall Shepherd, director of the Atmospheric Sciences Program at the University of Georgia. “There’s a double whammy here in terms of the most vulnerable regions to both COVID and hurricanes,” Shepherd said in a university news release. “I think it’s probably more important than ever that people are thinking about the duality of the threat here.” He said that “the most useful aspect of these seasonal predictions is to really start to get people to think about what they would actually have to do if they needed to evacuate and perhaps go to a shelter and have to deal with COVID. I think that there is an extra layer of concern and an extra layer of forethought needed in how people prepare.” For one, it’s a good idea to add masks, hand sanitizer and disinfectant products to your emergency supply kit. Those items will be important if you have to evacuate to a shelter. Find out if your usual evacuation area is in a COVID-19 hotspot and, if it is, check for alternative locations,…  read on >

The White House coronavirus task force coordinator warned Americans on Sunday that the pandemic has entered a new stage where infections are far more widespread and face masks are crucial to curbing new COVID-19 cases. “What we are seeing today is different from March and April. It is extraordinarily widespread,” Birx told CNN. “So everybody who lives in a rural area, you are not immune.” She went so far as to advise people living in the growing number of places where cases are increasing to wear a face mask at home if they are living with someone who is vulnerable to severe COVID-19. “If you have an outbreak in your rural area or in your city, you need to really consider wearing a mask at home, assuming that you’re positive if you have individuals in your household with co-morbidities,” Birx told CNN. So far, July has been the worst month, with more than 1.9 million new coronavirus cases recorded. That is nearly 42 percent of the more than 4.6 million reported nationwide since the pandemic began and more than double the number recorded in any other month, data compiled by The New York Times shows. The previous monthly high came in April, when more than 880,000 new cases were recorded. Coronavirus deaths remain high — over 1,000 for six days in a row, the Times…  read on >

High blood pressure is often seen as a condition of old age, but a new study finds that it’s common among young Americans — especially young Black adults. The study, of 18- to 44-year-olds in the United States, found that high blood pressure was prevalent across all racial groups: Among both white and Mexican American participants, 22% had the condition. But young Black adults were hardest-hit, with nearly one-third showing elevated blood pressure. Compounding the problem, only a minority of young people were getting treatment. And few — no more than 15% — had the condition under “optimal control.” “People often associate high blood pressure with older people — with their grandparents,” said Dr. Nieca Goldberg, a volunteer expert with the American Heart Association. “But younger people are not immune.” In fact, there are many reasons they can be vulnerable to high blood pressure, according to Goldberg. “These findings are not unexpected, given the rising rates of obesity in the U.S.,” she said. “Younger people also tend to eat a lot of fast food, which is high in sodium. And many aren’t getting enough exercise.” As for the racial disparities, they mirror what past studies have found among middle-aged and older Americans. “This shows us that racial differences are manifesting early in life,” said study leader Dr. Vibhu Parcha, a clinical research fellow at the…  read on >