TORONTO — New pandemic restrictions imposed by Canada’s most populous province immediately ran into opposition on Saturday as police departments insisted they wouldn’t use new powers to randomly stop motorists and health experts complained the rules focus on outdoor activities rather than more dangerous indoor settings. Ontario Premier Doug Ford’s government announced Friday it was
TEHRAN, Iran — Iran hit a new coronavirus infection record on Thursday for the third straight day, reporting 22,586 new cases as the country grapples with a severe spike following the Persian New Year holiday. The new case count pushes Iran’s total during the pandemic over 2 million, including 63,884 deaths after health authorities reported
BELGRADE, Serbia — Thousands of vaccine-seekers from countries neighboring Serbia flocked to Belgrade on Saturday after Serbian authorities offered foreigners free coronavirus jabs if they showed up over the weekend. Long lines of Bosnians, Montenegrins and Macedonians — often entire families — formed in front of the main vaccination center in the Serbian capital as
AMIENS, France — As France battles a new virus surge that many believe was avoidable, intensive care nurse Stephanie Sannier manages her stress and sorrow by climbing into her car after a 12-hour shift, blasting music and singing as loud as she can. “It allows me to breathe,” she says, “and to cry.” People with
BUDAPEST, Hungary — Hungary has emerged as a European Union leader in COVID-19 vaccinations thanks to a strategy that sought shots from Russia and China as well as from inside the bloc, spurring increasing trust in jabs from eastern nations. But that strategy is up against a skyrocketing rise in new COVID-19 cases and deaths
BRUSSELS — Australia is seeking assurances from the European Union’s executive arm that future shipments of vaccines will not be blocked, after Italy banned a large export of the AstraZeneca coronavirus shots. The shipment to Australia of more than a quarter-million doses was blocked from leaving the 27-nation bloc — the first use of an
About one in three diabetic patients develops diabetic retinopathy (DR), which can impair vision and lead to blindness. A new study in The American Journal of Pathology, published by Elsevier, provides clear evidence that high glucose increases the levels of enzymatic precursor — lysyl oxidase propeptide (LOX-PP) — that promotes cell death, which was verified
Using cutting-edge technologies, researchers at Duke-NUS Medical School, Singapore, have developed the first genome-wide dataset on protein translation during fibroblast activation, revealing a network of RNA-binding proteins (RBPs) that play a key role in the formation of disease-causing fibrous tissue in the heart. Their findings, published in the journal Circulation, could help in the search
Adding immunotherapy in the form of durvalumab to chemotherapy improves overall survival in patients with extensive-stage small cell lung cancer, according to research presented today at the IASLC 2019 World Conference on Lung Cancer hosted by the International Association for the Study of Lung Cancer (IASLC). The research was presented by Dr. Luis Paz-Ares, from
A new vaccine developed by Griffith University Institute for Glycomics researchers has the potential to treat and prevent toxic shock caused by invasive streptococcal disease, which kills more than 160,000 people every year. “Streptococcal toxic shock syndrome is an acute condition like meningococcus — if you get exposed to the organism you can be dead
Undergoing a hysterectomy, especially in conjunction with removal of the ovaries, can take a major toll on a woman’s mental health. A new study, however, turns the tables on this relationship and investigates the psychiatric symptoms that may prompt a woman to undergo an oophorectomy, even after confirmation of a nonmalignant diagnosis. Study results are
Immunity against mumps virus appears insufficient in a fraction of college-aged people who were vaccinated in childhood, research from Emory Vaccine Center and the Centers for Disease Control and Prevention indicates. The findings highlight the need to better understand the immune response to mumps and mumps vaccines. In the last 15 years, several mumps outbreaks
It was long believed the FMR1 premutation — an excessive number of trinucleotide repeats in the FMR1 gene — had no direct effect on the people who carry it. Until recently, the only recognized effect on the carriers of the flawed gene was the risk of having offspring with fragile X syndrome, a rare but
Giving children an additional dose of rotavirus vaccine when they are nine months old would provide only a modest improvement in the vaccine’s effectiveness in low-income countries concerned about waning protection against the highly contagious disease, according to a new study led by the Yale School of Public Health and the Institute of Infection and
Out of the five physical senses, impairment in vision and hearing, especially simultaneously, may have the greatest impact on the health of older adults. These impairments are associated with poor health outcomes, such as limitations in physical function and activities of daily living (ADLs), social isolation, cognitive decline, depression, poor self-rated health (SRH), communication difficulties,
Suffering from tremor can be very frustrating and reduce the quality of life for many people. This includes people suffering from Parkinson’s, multiple sclerosis or spinal cord injury and a relatively high fraction of the elderly. Today, there are no effective treatments for tremor, and thus, there is great potential in finding medications that can
A combination of off-the-shelf quantum dot nanotechnology and a smartphone camera soon could allow doctors to identify antibiotic-resistant bacteria in just 40 minutes, potentially saving patient lives. Staphylococcus aureus (golden staph), is a common form of bacterium that causes serious and sometimes fatal conditions such as pneumonia and heart valve infections. Of particular concern is
Known for its poor prognosis, lung adenocarcinoma is the most common type of lung cancer, responsible for about 4 of 10 diagnoses, according to the National Cancer Institute. Researchers on Mayo Clinic’s Florida campus can now distinguish between two pathways where this deadly cancer can develop. They say their discovery could help future patients. The
Physicians in the United States may prescribe opioids more frequently to patients during hospitalization and at discharge when compared to their physician peers in other countries, according to a recently published study led by researchers from the University of Colorado School of Medicine. The study reviewed prescribing practices at 11 academic hospitals in eight countries
For years, doctors and scientists have known very little about why patients can receive drugs successfully for months, or even years, before developing a drug resistance. New University of Minnesota Medical School research proposes that there is a cellular as well as molecular cause to this phenomenon in colon cancer, with potential application to other
