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New strains of COVID are swiftly moving through the US. Are they more deadly? No. But scientists are worried. But every time a virus like the one that causes COVID-19 copies itself, as it does millions of times inside each infected person, mistakes can happen. Instead of perfectly copying its 29,811 bases, the four-letter alphabet used to describe its genetic code, a wrong ...
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Just Move: Scientist Author Debunks Myths About Exercise And Sleep For much of history, human beings needed to be physically active every day in order to hunt or gather food — or to avoid becoming food themselves. It was an active lifestyle, but one thing it didn't include was any kind of formal exercise. Daniel Lieberman is a ...
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Israel recommends coronavirus vaccine for pregnant women, marking a shift as some countries reassess risk When some countries began rolling out coronavirus vaccines late last year, each put forward its own criteria for which populations to prioritize — a list that, for the most part, excluded or cautioned against the inclusion of women who were breastfeeding, ...
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Covid: How a £20 gadget could save lives But a potentially life-saving solution, in the form of a pulse oximeter, allows patients to monitor their oxygen levels at home, and costs about £20. They are being ...
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Fact check: The vaccine for COVID-19 has been nearly 20 years in the making The claim: The COVID-19 vaccine was developed in less than a year, but there are no vaccines against viruses and diseases that have existed for far longer · It began with chickens · SARS was the first attempt at a human coronavirus vaccine.
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After A Year Battling COVID-19, Drug Treatments Get A Mixed Report Card "When these panels first started, essentially all the drugs were in that category that we don't have enough information," says Raj Gandhi, an infectious diseases doctor at Massachusetts General Hospital and the Harvard Medical School, who is on both of those ...
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FDA Approves Monthly Shots to Treat HIV A combination of two injectable drugs will provide an alternative to daily pills for people with H.I.V..
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5 reasons to wear a mask even after you're vaccinated Large clinical trials found that two doses of the Moderna and Pfizer-BioNTech vaccines prevented 95% of illnesses caused by the coronavirus. While those results are impressive, 1 in 20 people are left unprotected, said Dr. Tom Frieden, a former director of the ...
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Fact check: There is no evidence that mRNA vaccines would cause recipients to suffer from a 'cytokine storm' A post containing a lengthy quote allegedly written by an immunologist contains several false and unsupported claims over the use of mRNA vaccines. Reuters Fact Check. REUTERS. The 200-word quote, shared over 1,000 times in one post (here) refers to ...
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Some COVID-19 variants spread more easily than original: Here's why A visual explainer on how vaccines work, including how they work with the body's immune system and their use in preventing coronavirus. In recent ...
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Ex-CDC Chief on Challenge of Serving Trump During Pandemic Dr. Robert R. Redfield, the director of the Centers for Disease Control and Prevention, will leave his post at noon on Wednesday, as Joseph R. Biden Jr. is sworn in as the new president. An infectious-disease specialist with a focus on treatments for ...
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European countries mandate medical-grade masks over homemade cloth face coverings German Chancellor Angela Merkel puts on her face mask after giving a press briefing on the Covid-19 situation on Thursday. (CNN) Confronting new ...
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Study: England's Third Lockdown Isn't Working Yet Jan. 22, 2021 -- The third COVID-19 lockdown in England doesn't yet seem to be working against the contagious spread of the coronavirus, according to a new study. The prevalence of COVID-19 is "very high," and there was "no evidence of decline" during ...
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AHA News: Keeping Your Brain Sharp Isn't About Working More Puzzles THURSDAY, Jan. 21, 2021 (American Heart Association News) -- Mental decline is one of the most feared aspects of growing older. People will do just about anything to prevent it, from swallowing supplements touted as memory boosters to spending hours ...
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The coronavirus pandemic explained, one year on Today we call the mystery pathogen SARS-CoV-2. It's responsible for COVID-19, a respiratory illness that has infected over 100 million people. In just one year, we've gone from two deaths to 2 million, across the world.
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Modelling study estimates impact of 'test to release' strategy for contacts of COVID-19 cases Quarantine time after contact with a confirmed COVID-19 case could potentially be reduced to 7 days without raising the risk of onward transmission of the virus by testing people on the seventh day of quarantine with either a PCR or lateral flow antigen (LFA) ...
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Meat processors ready for COVID-19 vaccine, but workers may not be The third-largest poultry processor in the U.S., Sanderson Farms already has nursing stations in place at its 13 processing plants in five states, and is preparing to start vaccinating its more than 18,000 employees against the virus as soon as the vaccine ...
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Cancer vaccine helped keep melanoma under control for years in small study In the study, scientists found that the T cells continue to "remember" these proteins for at least four years after the vaccination — and they even learn to recognize more melanoma-related proteins over time.
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Mobile labs take vaccine studies to diverse neighborhoods To help, researchers in more than a dozen spots around the country are rolling out mobile health clinics to better reach minority participants and people in rural areas who might not otherwise volunteer.
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Lucky few hit COVID-19 vaccine jackpot for rare extra doses With millions of Americans waiting for their chance to get the coronavirus vaccine, a fortunate few are getting bumped to the front of the line as clinics scramble to get rid of extra, perishable doses at the end of the day. By BERNARD CONDON, CANDICE CHOI ...
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Oncotype DX Misses on Breast Cancer Risk in Black Women Black women with axillary node-negative breast cancer had a higher risk of death compared to white women, despite similar 21-gene recurrence scores, a cohort study found. Among more than 85,000 women with estrogen receptor (ER)-positive breast ...
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Vaccine update: What we know in the 9 Bay Area counties now We took another close look at the vaccine rollout in the San Francisco Bay Area this week and found that while scarcity of supply remains a problem, counties and health care providers are beginning to make progress with infrastructure for implementation, ...
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Even When Cancer Is in Remission, Patients' Risks of Severe COVID Rise By Robert Preidt, HealthDay Reporter. (HealthDay). FRIDAY, Jan. 22, 2021 (HealthDay News) -- Your cancer has gone into remission, so you breathe a sigh of relief as you try to navigate the coronavirus pandemic safely. Not so fast, says new research that ...
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Kids Highly Likely to Transmit COVID to Others THURSDAY, Jan. 21, 2021 (HealthDay News) -- While children are less susceptible to illness with the new coronavirus, they are nearly 60% more likely than adults over 60 to infect other family members when they are sick, a new study shows. The findings ...
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UK COVID-19 Update: Infections Still Rising? 1 in 4 Doctors Sought Mental Health Help Professor Paul Elliott from Imperial said: "Our data are showing worrying suggestions of a recent uptick in infections which we will continue to monitor closely." However, the latest Public Health England (PHE) ...
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COVID-19 cases, new syndrome on the rise among California children, especially Latino children At least seven California children have died from COVID-19 since the pandemic began, more than 350,000 kids have tested positive for the virus and the number of youngsters diagnosed with a new, rare inflammatory syndrome continues to spread.
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'Fat but fit' is a myth when it comes to heart health, new study shows Previous studies had suggested that being physically fit could mitigate the negative effects of being overweight on heart health, but this is not the case, according to a new study in the European Journal of Preventive Cardiology, a journal of the European Society ...
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Noninvasive Saliva Tests for COVID-19 as Effective as Nose, Throat Swabs You now have a more comfortable, easier-to-perform option for COVID-19 testing besides the "stick in the nose" and throat swab methods. Saliva-based testing has shown accuracy in ...
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Endocrine Today cover stories from 2020: Diabetes tech, best diets, telehealth and more Health care inequity, changes resulting from the COVID-19 pandemic, and the future of diabetes care were just some of the topics discussed by experts in Endocrine Today's 2020 cover stories. Researchers discussed how insulin administration could change ...
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5 reasons to wear a mask even after you're vaccinated 1. No vaccine is 100% effective. Large clinical trials found that two doses of the Moderna and Pfizer-BioNTech vaccines prevented 95% of illnesses caused by the coronavirus. While those results are impressive ...
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New China Swine Fever Strains Point to Unlicensed Vaccines BEIJING (Reuters) - A new form of African swine fever identified in Chinese pig farms is most likely caused by illicit vaccines, industry insiders say, a fresh blow to the world's largest pork producer, still recovering from a devastating epidemic of the virus.
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The final US county to get covid-19? A remote Hawaiian outpost and former leper colony Until recently, Kalawao County, which has less than 100 residents and was used as a leper colony for decades, was the only county in the nation that hadn't reported a single covid-19 case.
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Exercise Doesn't Boost Health If You Stay Obese The study findings "refute the notion that a physically active lifestyle can completely negate the deleterious effects of overweight and obesity," he said. Lucia and his colleagues analyzed data from nearly 528,000 working ...
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Orange County to add mass COVID-19 vaccination center at Soka University Soka University in Aliso Viejo is scheduled to begin serving as a COVID-19 vaccine super POD (point of dispensing) location on Saturday at 8 a.m.. The new site will become the county's second mass vaccination ...
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Arthritis Drug Tocilizumab Flops as COVID-19 Treatment By Robert Preidt, HealthDay Reporter. (HealthDay). THURSDAY, Jan. 21, 2021 (HealthDay News) -- The arthritis drug tocilizumab doesn't help hospital patients with severe COVID-19, according to a new study that contradicts earlier research suggesting that ...
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Vaccine produces long-lasting anti-tumor response in patients with melanoma Four years after patients with melanoma were treated with a personalized cancer vaccine, the immune response kindled by the vaccine remains robust and effective in keeping cancer cells under control, researchers at Dana-Farber Cancer Institute, Brigham ...
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'Little justification' for antidepressants in back pain, may be effective in OA "However, all systematic reviews summarizing the findings from randomized trials were either outdated or had methodological problems that did not allow a comprehensive assessment of the effects of these medicines." "Our ...
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Dementia, Alzheimer's not an inevitable part of aging: Study This six-year study of centenarians -- people who are over 100 years old -- found that despite high levels of a brain marker associated with cognitive decline, called amyloid beta, these centenarians were still sharp and performed well on cognitive tests.
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Coronavirus variants pose reinfection risk, scientists say One researcher has even pinned a recent case surge in Manaus, Brazil, a northwestern city in the Amazon, to re-infections fueled by a variant strain called P.1, per NPR. While ...
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Smoking may increase risk for developing symptomatic COVID-19 "It may therefore be an important factor worsening the impact of SARS-CoV-2." Researchers conducted a large prospective population cohort study that included data on 2,401,982 participants ...
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Covid-19: Care home outbreaks 'account for 15% of cases' in BCP Half of all care homes in Bournemouth, Christchurch and Poole have outbreaks of coronavirus, health bosses say. About 15% of all cases in the council area (BCP) are now from care settings, according to the county's director of public health. Sam Crowe said ...
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'Will the Vaccine Alter My Genes?' -- and Other Patient FAQs The most common reason for reluctance is concern about side effects. Other common reasons are concern that it is too new and the role of politics in vaccine development. Emergency authorization was associated with lower acceptance, but vaccine efficacy ...
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A healthy microbiome builds a strong immune system that could help defeat COVID-19 Takeaways. Your gut is home to trillions of bacteria that are vital for keeping you healthy. Some of these microbes help to regulate the immune system. New research, which has not yet been peer reviewed, shows the presence of certain bacteria in the gut may ...
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Why older adults must go to the front of the vaccine line But common sense also suggests you want to first protect front-line essential workers (like grocery store clerks and teachers) who are at higher risk of exposure," said senior author Daniel Larremore, a computational biologist in the Department of Computer ...
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Despite reactions, California says Moderna's COVID vaccine is safe to use By DON THOMPSON | Associated Press. SACRAMENTO — California said it's safe to immediately begin using a batch of coronavirus vaccine doses after health officials urged a halt to injections and held a review because several people had reactions.
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Coronavirus: why combining the Oxford vaccine with Russia's Sputnik V vaccine could make it more effective When the efficacy of the Oxford/AstraZeneca vaccine was announced in late 2020, there was some confusion. The overall efficacy of the vaccine at stopping people developing symptomatic COVID-19, two weeks after the second dose, was 70%. But this ...
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Orange County readies second mass vaccination site at Soka University, tweaks appointment system It joins the first center the county opened last week at Disneyland that has been handling about 3,000 appointments a day. "Bring your umbrellas, plan for rain, if you're in a walker, ...
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New China swine fever strains point to unlicensed vaccines BEIJING — A new form of African swine fever identified in Chinese pig farms is most likely caused by illicit vaccines, industry insiders say, a fresh blow to the world's largest pork producer, still recovering from a devastating epidemic of the virus. Two new ...
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The Potential Mental Health Effects of COVID-19 You Need to Know About While experts are still trying to figure out why and how this happens, the reality is that coronavirus survivors appear to be at an increased risk of developing mental health issues even long after recovery. By ...
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Severe Allergic Reaction Extremely Rare With Pfizer COVID Vaccine: Study THURSDAY, Jan. 21, 2021 (HealthDay News) -- Despite scattered media reports of severe allergic reactions to the Pfizer COVID-19 vaccine, a detailed analysis shows that such incidents are very rare, striking just 11 people for every million doses given.
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