Latest science news in Health & Medicine
Allergic immune responses help fight bacterial infections
Researchers have found that a module of the immune system, best known for causing allergic reactions, plays a key role in acquiring host defense against infections triggered by the bacterium...
The coronavirus may have reached Los Angeles even before China announced its outbreak
A study of patients who came to UCLA clinics and hospitals to be treated for coughs suggests the coronavirus may have been in Los Angeles by Christmas.
The coronavirus may have reached Los Angeles even before China announced its outbreak
A study of patients who came to UCLA clinics and hospitals to be treated for coughs suggests the coronavirus may have been in Los Angeles by Christmas.
Chemotherapy drug more effective when combined with microbubbles
Hepatocellular carcinoma is usually treated by blocking the flow of blood to the tumor to induce cancer cell death, but the common treatment, transarterial chemoembolization, is invasive and too imprecise...
More using pot for depression, but it may not help, researchers say
Folks struggling with depression are much more likely to turn to marijuana to ease their symptoms these days, and that's not necessarily a good thing, researchers report.
1st COVID-19 outbreaks at Alberta schools confirmed in Calgary and Lethbridge
Alberta has reported its first COVID-19 outbreaks at schools, with health officials confirming that two or more people with COVID-19 had attended two public high schools in Calgary and Lethbridge...
Women's heart health linked to age at first menstrual period
Early menarche has been associated with many cardiovascular disease (CVD) risk factors, but little is known about its association with overall heart health. One new study suggests that age at...
Cancer: Dismantling the web of death
Cancer is one of the most frequent causes of death. Chemotherapy is often used as a treatment, but also brings side effects for healthy organs. Scientists are now trying to...
Watch: Brad Paisley performs 'No I in Beer,' guest hosts 'Jimmy Kimmel Live'
Brad Paisley performed his song "No I in Beer" while guest hosting Jimmy Kimmel Live!
Coronavirus: What's happening around the world on Thursday
India reported another record spike of new coronavirus infections with 95,735 in the past 24 hours as the virus spreads beyond its major cities. Here's a look at what's happening...
Uncovering the science of Indigenous fermentation
Australian wine scientists are shedding scientific light on the processes underlying traditional practices of Australian Aboriginal people to produce fermented beverages.
U.S. sees rise in COVID-19 cases and deaths; CDC drops travel rule
There was a small spike in new COVID-19 cases in the United States on Wednesday -- but a large increase in new deaths, updated data from Johns Hopkins University showed...
New method to fight cancer with molecular fibers
According to the Federal Statistical Office of Germany, cancer is one of the most frequent causes of death, accounting for almost 25% of all deaths. Chemotherapy is often used as...
Letters to the Editor: If the FDA rushes a COVID-19 vaccine, Trump should be the first to take it
COVID-19 vaccine approval just before the election would critically harm the FDA's reputation.
Global death toll passes 900K; cases near 28M
As the number of COVID-19 infections inched closer to the grim 28-million milestone, the global death toll for the coronavirus surpassed 900,000 after thousands of people lost their lives to...
Late-stage COVID-19 vaccine trial on pause due to possible serious side effect. Here's what that means
A front-running team in the race to develop a COVID-19 vaccine has put its trial on hold after a reported “unexplained illness” in one of the trial volunteers. What does...
COVID-19 has taken 'heavy toll' on female immigrants working in health care, report says
A surprisingly high proportion of COVID-19 cases in Ontario have been among women working in health care, according to a new report that experts say intensifies calls for better protection.
CDC: Youth vaping down, though still popular with young people
The number of U.S. youths who use e-cigarettes fell from 5.4 million in 2019 to 3.6 million this year -- but vaping remains a dangerous epidemic among children and teens,...
Harry Dunn family files wrongful death suit against U.S. diplomat's wife
The parents of a 19-year-old British motorcyclist who died last year in a vehicle collision with the wife of a U.S. intelligence officer has filed a lawsuit suing the Americans...
Trial suggests method for reducing hemophilia treatment frequency
Researchers may have found a way for people with severe hemophilia to take their standard treatment less often, if the results of an early trial pan out.
Pittsburgh Steelers LB Ryan Shazier announces retirement from NFL
Pittsburgh Steelers star linebacker Ryan Shazier, who suffered a severe spinal cord injury that initially left him unable to walk, has officially retired from football.
Psychiatric exam ordered for man accused of killing Red Deer doctor
A man accused of killing a family doctor at a medical clinic in central Alberta made a second bizarre court appearance Wednesday and was ordered to undergo a psychiatric exam.
Legault, Ford call on Ottawa to increase health transfers to provinces
Doug Ford and François Legault, the leaders of the two provinces hardest-hit by the COVID-19 pandemic, met today in Mississauga, Ont., to discuss economic recovery and health preparedness.
Here’s what pausing the AstraZeneca-Oxford coronavirus vaccine trial really means
A single volunteer’s illness has sparked a temporary halt to the late-stage clinical trial of a leading coronavirus vaccine, an action that highlights the level of rigor needed to ensure that a vaccine...
Minnesota Vikings place star DE Danielle Hunter on injured reserve
The Minnesota Vikings placed Pro Bowl defensive end Danielle Hunter on injured reserve with a neck injury.
Study predicts increase in mosquito-borne diseases as planet warms
According to a new model, urbanization and rising global temperatures will expand the range of the mosquito species responsible for spreading a number of debilitating diseases, including yellow fever, dengue...
Senate Democrats find prescription deliveries delayed by USPS changes
Sens. Elizabeth Warren and Bob Casey on Wednesday released a report finding that changes instituted by Postmaster General Louis DeJoy have resulted in "significant delays" in prescription drug deliveries.
B.C. to hire health-care workers, ramp up flu vaccines to prevent strain on hospitals during influenza season
The plan is designed to avoid a scenario where surgeries must be delayed, as the province did in the spring as part of its emergency response to the pandemic.