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A study shows that a non-invasive imaging test can help identify patients with coronary artery blockage or narrowing who need a revascularization procedure. Doctors use coronary CT angiography (CTA) to diagnose narrowed or blocked arteries in the heart. A CTA exam receives a score from mild (0–1) to severe (4–5). Patients with scores above 3 typically require medical treatments. Doctors have traditionally relied on invasive coronary angiography to image vessels and more recently have added fractional flow reserve (FFR) to identify and assess significant blockages. To assess CT-FFR, Dr. Randhawa conducted a retrospective study of patients who underwent coronary CTA...

Cases of a 'bone breaking' disease have created an 'emergency situation' in the Americas, a United Nations agency has warned. Jarbas Barbosa, head of the Pan American Health Organization (PAHO), confirmed more than 5.2 million cases of dengue fever across the Americas this year, a nearly 50 percent jump from the 3.5 million cases the group reported late last month. More than 1,800 people have died from the mosquito-borne viral illness, up from over 1,000 deaths reported last month in the year through March. 'We have an emergency situation,' PAHO Director Jarbas Barbosa said in a press briefing. Barbosa warned...

Two hunters may have become the first Americans to die from a 'zombie deer' disease. Experts have been warning for years that the nearly 100 percent fatal chronic wasting disease (CWD) - which leaves deer confused, drooling, and unafraid of humans - could jump from animals to people. But a new study theorizes that it has already happened - in two hunters who died in 2022 after eating contaminated venison. One of the victims, a 72-year-old man, suffered 'rapid-onset confusion and aggression,' as well as seizures. He died within a month.

Opinion The scientific community celebrated April 14 as World Quantum Day to raise awareness of quantum science’s impact across diverse fields The world of science is on the cusp of a transformative era driven by the burgeoning field of quantum technology. Quantum science is founded on several key principles that underpin the behaviour of particles and systems at the quantum scale. The term “quantum scale” refers to the realm of physics that deals with phenomena occurring at very small scales, typically at the level of atoms, subatomic particles and fundamental particles. It encompasses the principles of quantum mechanics, which govern...

Tuberculosis cases have been detected at migrant facilities in Chicago following a recent measles outbreak in the city's shelters, sparking health officials to urgently start contact tracing. The Chicago Department of Public Health did not disclose the exact number of cases or which shelter it originated from but confirmed that 'a small number of cases' were reported 'in a few different shelters' around the city. 'These outbreaks happen in close quarters, people who are living close to one another,' associate professor of medicine, Infectious Diseases and Global Health at the University of Chicago Dr. Aniruddha Hazra told Fox 32 Chicago....

Chicago health officials have announced that a "small number" of tuberculosis (TB) cases have been reported at some migrant facilities following a recent outbreak of measles among migrants living in the Windy City's shelters. The Chicago Department of Public Health (CDPH) said the TB cases were reported in "a few different shelters" in the city. However, officials did not disclose the exact number of confirmed cases or which shelter locations they originated from, Fox 32 Chicago reports.

An urgent health alert has been issued by the Centers for Disease Control and Prevention (CDC) as the United States witnesses a sharp increase in the incidence of invasive meningococcal disease. According to CDC, meningococcal disease “refers to any illness caused by bacteria called Neisseria meningitidis. These illnesses are often severe, can be deadly, and include infections of the lining of the brain and spinal cord (meningitis) and bloodstream.” Transmission occurs through close contact, prompting urgent calls for individuals with symptoms to seek care promptly to improve outcomes with timely antibiotic treatment. With 422 cases recorded last year, this figure...

AUSTIN (KXAN) — A human case of avian influenza A(H5N1), also known as bird flu, has been confirmed in Texas, the Department of State Health Services (DSHS) reported Monday The person had direct contact with dairy cattle presumed to be infected with avian influenza, the department said. Their only reported symptom was eye inflammation, and they’re now being treated with the antiviral drug oseltamivir (commonly known by the brand name Tamiflu). DSHS did not specify where the person lives or where they contracted the virus, however, officials last week confirmed an illness that impacted dairies in the Texas Panhandle was...

On Thursday, the Centers for Disease Control and Prevention in Atlanta, Georgia, announced that 2023 saw a spike in the number of diagnosed tuberculosis cases in the United States. The spike wasn't tremendous, but given the nature of tuberculosis and its transmissibility, it's a matter of serious concern.The number of U.S. tuberculosis cases in 2023 was the highest in a decade, the Centers for Disease Control and Prevention has announced. The CDC said on its website Thursday that "overall, cases increased from 8,320 in 2022 to 9,615 in 2023, an increase of 1,295 cases" "The rate also increased from 2.5...

NEW YORK (AP) — The number of U.S. tuberculosis cases in 2023 were the highest in a decade, according to a new government report. Forty states reported an increase in TB, and rates were up among all age groups, the Centers for Disease Control and Prevention said Thursday. More than 9,600 cases were reported, a 16% increase from 2022 and the highest since 2013.

Tuberculosis carried by illegal migrants has already infected Texas cattle, but a longtime veterinarian says flesh-eating parasites could be next. Mass migration exposes the United States’ food supply to diseases and parasites that could ultimately affect national security, animal health experts told The Epoch Times. With unfettered illegal immigration—some 9 million encounters since 2021—the normal guardrails for inspection are ignored, raising the likelihood of unwanted diseases being brought across the border. Dr. Michael Vickers has been a veterinarian for about 50 years and served on the Texas Animal Health Commission (TAHC), The threat to the food supply is already apparent...

A new research case series presents food as medicine as a potential treatment for autoimmune diseases, describing three patients with chronic autoimmune disease who showed remarkable improvement after following a predominantly raw dietary pattern high in cruciferous vegetables and omega 3 fatty acids. The research focused on three women with systemic lupus erythematosus and Sjögren's syndrome who adopted a nutrition protocol that emphasized leafy greens, cruciferous vegetables, flax or chia seeds for omega-3 polyunsaturated fatty acids, and water and included predominately raw foods. All three women reported that nearly all their symptoms of both diseases resolved after just four weeks...

Leprosy is on the rise again in the United States, particularly in Florida.. The U.S. is experiencing cases creep upwards, with the number of infections across the country more than doubling over the past decade.. there were 159 new cases of leprosy in the U.S. in 2020, around a fifth of which were in Florida. Of the Florida cases, 81 percent were found in central Florida. Cases in the southeastern states have nearly doubled over the last decade ... Leprosy—also known as Hansen's disease—is caused by the bacteria Mycobacterium leprae and Mycobacterium lepromatosis, and is one of the oldest recorded...

California is facing a steep rise in tuberculosis cases. In 2023, the number of tuberculosis cases increased by 271, or 15%, from 2022, according to California Department of Public Health data released in February. The rate of TB in the Golden State has increased each year since 2020, with it now holding the highest number and one of the highest rates of TB cases in the country. And deaths are also mounting.

The measles virus is resurging in the U.S. despite the long-standing availability of a vaccine that provides nearly life-long immunity. In the past few weeks, hundreds of people were exposed to a child with the virus in a Northern California healthcare facility; our state is one of 17 jurisdictions with reported measles cases in 2024, higher than seen in recent years.

CHICAGO - Mayor Brandon Johnson’s administration reversed itself Friday, announcing migrants will no longer start being evicted Saturday from Chicago’s migrant shelter system. It’s the mayor’s latest about-face in his handling of a 60-day shelter limit policy that has seen months of delays and backlash. However, the administration said they will evict 35 migrants Sunday, and the pace of evictions after that is unclear. During a Friday briefing with City Hall reporters, Johnson’s deputy chief-of-staff Cristina Pacione-Zayas confirmed the change ahead of Saturday’s deadline for the first group of migrants required to leave the shelters. The mayor had told reporters...

America on verge of measles MAYHEM: Hundreds feared to be infected in California and Arizona outbreaks as US suffers year's worth of cases in two months - as doctors say antivaxxers and Biden's open border policy are allowing virus to spread

Officials in Chicago have been struck with a third case of measles found in the child of an illegal alien staying in one of the Windy City’s shelters, and now, the Centers for Disease Control (CDC) has responded after several more cases elsewhere in the city were discovered, bringing the total to eight. A team of CDC experts has been dispatched to Chicago after the Chicago Department of Public Health found yet another migrant with the communicable disease, CNN reported. On Wednesday, the city reported its third case of measles and the second among children in the same migrant shelter...

Black Death, pandemic that ravaged Europe between 1347 and 1351, taking a proportionately greater toll of life than any other known epidemic or war up to that time. stis, the bacterium that causes plague. The Black Death is widely believed to have been the result of plague, caused by infection with the bacterium Yersinia pestis. Modern genetic analyses indicate that the strain of Y. pestis introduced during the Black Death is ancestral to all extant circulating Y. pestis strains known to cause disease in humans. Hence, the origin of modern plague epidemics lies in the medieval period. Other scientific evidence...

A packed migrant shelter in Chicago with over 1,800 residents (including 95 children two years old and younger) is experiencing a measles outbreak that has prompted the Centers for Disease Control and Prevention to dispatch a team to help battle the outbreak. The team is expected to arrive on Tuesday. Two children and two adults have been diagnosed with measles in the past few days. One child has recovered, the other is in the hospital in good condition. The two adults, diagnosed Monday, are reported in stable condition. A fifth unrelated case popped up elsewhere in Chicago last week. A...