Health news 19 Feb, 2021

World needs a universal coronavirus vaccines warns scientists in a open letter in Science journal - Firstpost

They believe there is a risk that SARS-CoV-2 may mutate in ways that will render current vaccines less effective or even become ineffective.

Pfizer Vaccine 85% Effective After First Shot, Finds Israeli Study - NDTV

The first dose of Pfizer Inc's COVID-19 vaccine is 85 per cent effective, a study of healthcare workers at an Israeli hospital has found, potentially fuelling a debate over the recommended two-dose schedule as governments try to stretch out supplies.

Mutations in Covid-19 spike protein make it 8 times more contagious - BusinessLine

This spike protein is used by the coronavirus to enter human cells and proliferate; the D614G mutation in the coronavirus spike protein likely emerged in early 2020

Coronavirus: Early signs which can indicate you need a COVID test - Times of India

According to experts, getting tested for additional symptoms could pick up as many as 40% more cases.

WHO says more than 11,000 Ebola vaccines will go to Guinea - The Indian Express

The WHO has called on six African countries to be on high alert for Ebola infections after both Guinea and Congo recorded cases in recent weeks.

Too much consumption of coffee can cause cardiovascular issues - Times Now

In a world-first genetic study, researchers from the Australian Centre for Precision Health at the University of South Australia found that that long-term, heavy coffee consumption can put you at heart risk.

UK study shows COVID-19 infections 'fallen significantly' in England - EdexLive

The coronavirus has claimed 119,159 lives in the UK, along with over 4 million confirmed cases, according to the the Johns Hopkins University

CDC recommends both COVID vaccine doses come from the same manufacturer - 9NEWS

Specific types of antibodies drive Covid-19 outcomes, study finds - BusinessLine

Symptoms of novel coronavirus vary from person to person on the basis of age, gender, co-morbidities, among other factors.Hence, a new study aims to find out why Covid-19 can lead to such distinctly d

Sask. health-care worker dies after positive COVID-19 test - CBC News: The National

Trial being conducted to see if pregnant women can take COVID-19 vaccine - WNEM TV5

Study reveals boys who play video games have lower depression risk - ANI News

London [UK], February 19 (ANI): Boys who regularly play video games at age 11 are less likely to develop depressive symptoms three years later, finds a new study.

Brazil passes 10 mn coronavirus infections; death toll at 243,400 - Times Now

Brazil's figure of 10,030,626 came amid mounting criticism of how President Jair Bolsonaro's government has handled the epidemic and a vaccination response.

Scientists Unlocking Mystery Behind COVID Affects On Brain - KSL News

DNA Explainer: What is human challenge trial and how it will determine efficacy of vaccines on infected - DNA India

In a human challenge trial, the vaccinated volunteers will be exposed to the virus, in a safe and controlled environment.

Easy way to a healthier heart: 7 steps to improve cardiovascular health, reduce risk of heart diseases - Times Now

Little changes we make to our lifestyle can break, or make our habits, and thereby our health. Here are 7 lifestyle changes or steps we can take to improve our heart's health.

New machine helps detect COVID-19 virus mutations faster - KETV NewsWatch 7

Tracing Changes in Ozone-Depleting Chemicals - nasa.gov

Scientists used a ground-based network and models to detect global and regional fluctuations in CFC-11 emissions to the atmosphere.

Chesapeake not holding mass COVID-19 vaccination clinics due to low vaccine supply - 13News Now

Researchers find way to make HIV drugs effective - The Hindu

It relates to structure of enzyme

Govt. hospitals set to resume transplants - The Hindu

The COVID-19 pandemic had brought both living and deceased donor transplants to a halt

Pfizer, BioNTech start testing COVID-19 vaccine in pregnant women - Reuters

Pfizer Inc and BioNTech SE have started an international study with 4,000 volunteers to evaluate the safety and effectiveness of their COVID-19 vaccine in healthy pregnant women, the companies said on Thursday.

Foods to increase breast size naturally: Best options to include in your diet - Times of India

There might be some affordable, and fully natural options which can help you achieve the desired body you wish to h

What are mRNA vaccines? - Wellcome Trust

Irregular sleep schedules linked to depression - Zee News

Getting fewer hours of sleep or staying up late most nights can increase the risk of depression, a new study suggests. The findings, published in the journal npj Digital Medicine, indicates that an irregular sleep schedule can increase a person s risk of depr…

Little more than 2000 COVID-19 cases reported, weather delays some vaccine shipments - LOCAL 12

UK coronavirus death toll rises by 454 in big drop from last Thursday - Birmingham Live

Government data up to February 17 shows that of the 16,996,806 jabs given in the UK so far

UK coronavirus deaths up 454 as cases drop to 12,057 in lowest Thursday of 2021 - Mirror Online

Daily deaths and infection rates have been steadily falling in the new year, as lockdowns and the national vaccine rollout takes effect

Covid-19: TN reports 457 new cases - BusinessLine

There was an addition of 457 coronavirus cases in Tamil Nadu, to take the total number of infections in the State to 8,46,937. After 470 Covid-19 patients were discharged, the number of active cases s

Inspectors force AstraZeneca's Mexico vaccine partner to overhaul its factory, holding up shot production - FiercePharma

While Mexico is receiving small shipments of AstraZeneca's COVID-19 vaccines from overseas, two large shipments of the active ingredient used to make it remain unused. The holdup? Problems at a domestic factory tasked with finishing the shots, according to Me…

New mutation of coronavirus renders it up to eight times more infectious in human cells - Dangerous mutation - Economic Times

The D614G mutation in the spike protein of the novel coronavirus renders it up to eight times more infectious in human cells than the initial virus that originated in China, according to a study. The spike protein is used by SARS-CoV-2, the virus which causes…

IIT Madras researchers working on effective drugs against HIV/AIDS - Hindustan Times

Researchers at the Indian Institute of Technology, Madras, are engaged in developing a new idea that can pave the way for effective treatment of HIV/AIDS, a senior professor said on Thursday.

Pfizer begins vaccine trial in pregnant women in a bid to fill global data void - Hindustan Times

Pfizer Inc. and BioNTech SE are starting trials for their vaccine in 4,000 women in the latter stages of pregnancy. They will run a mid-stage study for 350 volunteers between 27 and 34 weeks gestation to confirm safety before moving into advanced trials for w…

Sensor-based inhalers may improve pediatric asthma control - The Tribune India

Oxford University's COVID-19 therapeutics trial goes global - Sify News

London [UK], February 18 (ANI): A UK trial of potential Covid-19 treatments has started to enroll patients in other countries in the hope of speeding up results, Oxford University said on Thursday.

Study sheds light on factors linked with elevated risk of bone fractures - Hindustan Times

A new study has identified various factors that may indicate whether a person faces a higher likelihood of experiencing a bone fracture over the next two decades.

New nanotherapy could potential treat Crohn's disease in children - Drug Target Review

A novel nanotherapy can decrease intestinal inflammation and shrink lesions in rodent models of Crohn's disease, a study has shown.

New coronavirus variant discovered in Finland | Yle Uutiset | yle.fi - YLE News

Discovery of new variants of the virus is just "a matter of time", experts say.

Adequate spacing between births may reduce stunting in India - The Hans India

Adequate spacing between births can help to alleviate the likelihood of stunting in children, a new...

11 new Covid-19 cases in Singapore, all imported, Singapore News & Top Stories - The Straits Times

The new cases bring Singapore's total to 59,832.. Read more at straitstimes.com.

Evolution of healthcare data – historical facts one should know - Web Hosting | Cloud Computing | Datacenter | Domain News - Daily Host News

Over the span of one’s life, one visits different doctors for different concerns. Without the healthcare data, doctors begin the treatment from the naught each time, making the medical system highly inefficient. It exposes doctors – they may issue the wrong m…

Are the Symptoms of New COVID Strains Different From the Original? - The Quint

Due to the spread of new variants of mutated SARS-CoV-2 across India, it is better to have knowledge about the difference between the symptoms of new variant and original one. It might spread more quickly and easily according to the study.

Healthy Lifestyle help improve your cholesterol - News Track English

Combining healthy lifestyle interventions decreases heart ailment through beneficial effects on different lipoproteins and associated cholesterols, a new study suggests. The study, published in the journal eLife, showed that combining cholesterol-lowering med…

India to Test Covid-19 Vaccines Covishield, Covaxin After Detection of Brazil & South Africa Variants... - News18

Covid-19 vaccines produced by India, Covishield and Covaxin, are likely to be tested against the Brazil and South Africa variants soon.

COVID vaccine appointments delayed due to shipment issues - WWLTV

Damage to heart found in more than half of COVID-19 patients discharged from hospital - Lokmat

Around 50 per cent of patients who have been hospitalised with severe COVID-19 and who show raised levels of a protein called troponin cause damage to their hearts.The injury was detected by magnetic resonance imaging (MRI) scans at least a month after discha…

Hawaii reports 1 new coronavirus-related death on Oahu and 29 additional infections statewide - Star-Advertiser

Fake News Buster: Vitamin c, Zinc won’t help - Bangalore Mirror

Heart damage in half of coronavirus patients one month after hospital discharge, small study suggests - Yahoo India News

The infection may trigger dangerous inflammation in severe cases.

English lockdown reducing COVID-19 infections but prevalence still high, study finds - Devdiscourse

Johnson is due to set out a roadmap out of the lockdown, which began on January 5, on Monday, and has said that it will be a cautious and prudent approach. The study, known as REACT-1 and led by researchers at Imperial College London, found that national pre…

Mentally ill 'ignored' in most European Covid vaccine plans: Experts - Hindustan Times

Out of 20 European countries surveyed for a study, only the Netherlands, Britain, Germany and Denmark were found to recognise severe mental illness.

One in five diabetes patients hospitalised with coronavirus die within 28 days, study suggests - Yahoo India News

Certain medical conditions raise the risk of infection complications.

Covid vaccine: Is there a best vaccine? Can they become more effective? - Express

COVID vaccine progress made by the NHS has now covered more than 20 percent of the UK's adult population, with millions of people vaccinated in the top priority cohorts. Is there a best vaccine, and do they prevent all cases?

V Project: Faith leaders get the word out about COVID vaccine - WTOL11

Cosmetic laser may boost effectiveness of certain anti-cancer therapies - Medical Xpress

Use of a cosmetic laser invented at Massachusetts General Hospital (MGH) may improve the effectiveness of certain anti-tumor therapies and extend their use to more diverse forms of cancer. The strategy was tested and validated in mice, as described in a study…

A Vaccine for Addiction!? - KING 5

IISc's 'AnamNet' reveals severity of lung infection in COVID-19 patients - The New Indian Express

AnamNet looks out for specific abnormal features and estimates the damage in the lungs, and identify infected areas in a chest CT scan with a high level of accuracy.

Gravitas: An Ebola outbreak in Africa in the middle of a pandemic - WION

Survivors of Severe Covid-19 Should Get Their Eyes Checked, Study Suggests - Gizmodo

Doctors are warning that covid-19 may be capable of causing lingering eye problems. A new study suggests that some people who survive a severe infection can develop growths in the back of their eyes that could lead to vision loss. It is not yet clear how covi…

Cisplatin may induce hearing loss in children and young adults, study reveals - Medical Dialogues

According to a recent large, multicentre cohort study published in The Lancet- Child and Adolescent...

Eye On Health: Minority Health And The COVID-19 Vaccine - CBS Pittsburgh

It's taken roots: COVID-19 may soon turn endemic in many countries - Down To Earth Magazine

India may be among endemic places; risk of the number of immune inidividuals dropping below a threshhold will remain

Sky News' Jacquie Beltrao, 55, shares video ahead of cancer surgery - Daily Mail

Former Olympic gymnast Jacquie Beltrao, 55, took to Twitter on Tuesday and shared a short clip as she waited in hospital for an operation to remove her lymph nodes.

Gene variant inherited from Neanderthals decreases severe Covid-19 risk: Study - Hindustan Times

Half of all people outside Africa carry a gene variant inherited from Neanderthals that reduces the risk of needing intensive care for Covid-19 by 20 per cent, says a new study.

Coronavirus RSW vaccinations delyaed - FOX 4 Now

New Side Effect of COVID Discovered, Say Doctors | Eat This Not That - Eat This, Not That

COVID-19 can do ocular damage in critically ill patients. Researchers used brain MRIs to identify “significant abnormalities” in the eyes.

What are the latest shielding rules and who is on the list? - Berkshire Live

The government will tell a further 1.7 million people to start shielding

Biodegradable microcapsules provide nerve growth factor helpful in guiding neuronal development - Devdiscourse

Researchers during a recent study demonstrated that the development of hippocampal neurons in a vitro experiment can be guided by nanoengineered biodegradable microcapsules. The microcapsules deliver nerve growth factor, a peptide necessary for neuron growth.

Zinc, Vitamin C Supplements Not Effective In Treating COVID-19: Study - OdishaBytes

Taking zinc or Vitamin C supplements does not significantly decrease the severity or duration of symptoms in COVID-19 patients, when compared to standard care, according to a study.Researchers at Cleveland Clinic in the US noted that zinc is known to

Coronavirus: This common condition increases your risk of death by 9 times from COVID - Times of India

A recent study just found out that a common condition can make you nine times more likely to die from COVID. Read on to know about the condition.