Tag Archives: disease

disease, Health

Some Covid-19 patients experience a long-lasting skin issues following the infection

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Some Covid-19 patients experience a long-lasting skin issues following the infection, researchers from Massachusetts General Hospital are finding, including rashes, hives, and “Covid toes,” underpinning previous, limited research about a collection of new symptoms connected with Covid-19 and yet another troubling sign that for a few the herpes virus could have an enduring impact.

The research unearthed that some patients reported skin issues for as much as five months, though an average of patients only experiences observable symptoms for 12 days.

This set of Covid-19 symptoms contributes to mounting evidence that, for a few, the illness may be a long haul — lots of people are now calling this the “long Covid.”

Symptoms varied in severity, though generally mild, researchers said, you need to include rashes, hives, and chilblains, the very last of that your researchers have termed “Covid toes.”

The findings that have been presented in the EADV Virtual congress Thursday and result from studying the info of nearly 1,000 long Covid cases in 39 different countries may help scientists comprehend the body’s inflammatory reaction to Covid-19 infection.
Reference
‘Covid Toes,’ Rashes, And Hives: New Research Underpins …. https://www.forbes.com/sites/roberthart/2020/10/29/covid-toes-rashes-and-hives-new-research-underpins-covid-19s-long-term-skin-impact/

disease, drugs, Health, medications, Pharmaceuticals

The spread of the Covid-19 among members in a family group

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The spread of the Covid-19 among members in a family group after one individual is infected is “common” and occurs quickly after illness onset, relating to new research through the US Centers for Disease Control and Prevention.

The person exposed or suspected of experiencing Covid-19 should always be isolated before getting tested, and before test outcomes get back to protect others in the home, said the analysis, published Friday when looking at the CDC’s Morbidity and Mortality Weekly Report.

“Because prompt isolation of persons with #COVID-19 can lessen household transmission, persons who suspect which they could have COVID-19 should isolate, stay in the home, and employ an independent bedroom and bathroom if feasible,” wrote a CDC-led team of researchers.
All people in family members should also wear masks all of the time per space, the group said.

Referencehttps://www.cnn.com/2020/10/30/health/household-spread-covid-19-wellness/index.html
Household spread of Covid-19 is common and quick, a new CDC study finds. https://www.cnn.com/2020/10/30/health/household-spread-covid-19-wellness/index.html.

disease, Health

Resistance to Covid-19 infection remains for at least five months

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Resistance to Covid-19 infection remains for at least five months, investigators reported — and probably lengthier than that.

While the study may seem perplexing and contradictory to a comparable report out of Britain this week, it is not. People’s bodies generate an army of immune substances in response to an infection, and many are complicated at first, succumbing off quickly, while others develop more gradually.

The new account out Wednesday reveals 90% of men and women who recover from #Covid-19 infections maintain a stable antibody reaction.

British study demonstrates proof of subsiding immunity to Covid-19.

Although some researchers have suggested antibodies to this virus go away rapidly, experts have found just the reverse — that more than 90% of individuals who were moderately or averagely ill produce an antibody response strong adequate to counteract the virus, and the response is preserved for countless months.
This is important for successful vaccine improvement.

Can one get infected with Covid-19 two times? It is challenging
The team examined the antibody responses of more than 30,000 people who tested positive for Covid-19 at Mount Sinai’s Health System between March and October. They characterized their antibody reactions as minimal, moderate, or high. At least 90% had moderate to high amounts, or titers, of antibodies to the virus’s surge protein — the structure it uses to grip the cells it infects.

They then accurately studied 121 individuals who restored and contributed their plasma — once three months after they first produced signs, and again five months later.
Reference
Immunity to coronavirus lingers for months, study finds. https://www.cnn.com/2020/10/29/health/covid-immunity-lingers-months-wellness/index.html

disease, Health

A sizable English study showed the sheer number of individuals with Covid-19 antibodies declined significantly

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A sizable English study showed the sheer number of individuals with Covid-19 antibodies declined significantly throughout the summer, suggesting that having the virus may well not confer long-lasting immunity from future infection.

The survey of 365,000 adults in England who tested themselves in the home using a finger-prick test showed the proportion of men and women testing positive for #Covid-19 antibodies declined by 26.5% between June 20—12 weeks following the peak of infections when looking at the country—and Sept. 28.

The outcome also suggested that folks who did not display symptoms were expected to lose detectable antibodies before they showed symptoms. The analysis, conducted by Imperial College London and Ipsos Mori polling organization, was funded because of the British government, which announced the outcome and published the analysis on Monday night. Other experts have not yet reviewed the outcome.

Doctors do not yet know whether antibodies confer any effective immunity against reinfection by Covid-19. However, just because they are doing, and the link between this survey is confirmed, it suggests the outlook of widespread, long-term herd immunity into the virus should be tough to achieve. Herd immunity occurs when enough people in a population develop an immune response, either through previous infection or vaccination, so the virus cannot spread quickly, and those who are not immune have protection.

The findings showed that 18-24-year-olds lost antibodies at a slower rate than those aged 75 and over. The littlest decline of 14.9% was of men and women aged between 18 and 24 years, together with the largest decline of 29% was of men and women aged 75 and over.

The analysis reflects earlier smaller trials and implies that antibodies into the virus decline over 6-12 months after infection, such as other seasonal coronaviruses, for instance, the common cold. The analysis does not indicate whether other kinds of immune responses—such as that contributed by so-called T cells—would help drive back reinfection.

The analysis showed that 6% of England’s population had antibodies on June 20, compared to 4.4% on Sept. 28. After September, 9% of individuals displayed antibodies in London, compared to just 1.6% in all affected regions when looking at England’s southwest.

Among ethnic groups, 13.8% of Black people tested with antibodies at end-September and 9.7% of Asians—mainly South Asians. This is compared to 3.6% of white people. Minority ethnic groups, when looking at the U.K., such as the U.S., have suffered disproportionately through the virus.
Reference
Study Shows Covid-19 Antibodies Waning Over Time, Suggesting Immunity May Wear Off. https://www.msn.com/en-us/health/medical/study-shows-covid-19-antibodies-waning-over-time-suggesting-immunity-may-wear-off/ar-BB1aqa1Z?li=BBnb7Kz

Diet, disease, Fitness, Health

Over 80 percent of 200 COVID-19 sufferers in a hospital in Spain have vitamin D deficiency

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Over 80 percent of 200 COVID-19 sufferers in a hospital in Spain have vitamin D deficiency, relating to new research published when looking at the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism.

Vitamin D is a hormone the kidneys generate that manages blood calcium amount and impacts the immune protection system. Vitamin D deficiency happens to be connected to many health problems, although scientific studies are still underway into why the hormone impacts other systems regarding the body. Many studies point out the beneficial affectation of vitamin D on the immune protection system, especially about protecting infections.

“One approach is always to identify and treat vitamin D deficiency, particularly in high-risk individuals, for instance, the elderly, patients with comorbidities, and nursing home residents, who will be the key target population for the COVID-19,” said study co-author José L. Hernández, Ph.D., regarding the University of Cantabria in Santander, Spain. “Vitamin D treatment should always be recommended in COVID-19 patients with lower levels of vitamin D circulating when you look at the blood because this approach could have beneficial effects both in the musculoskeletal in addition to the immune protection system.”

The investigators found that 80 percent of 216 COVID-19 patients in the Hospital Universitario Marqués de Valdecilla had vitamin D deficiency, and men had lower vitamin D levels than women. COVID-19 patients with reduce vitamin D levels also had increased serum amounts of inflammatory markers such as ferritin and D-dimer.
Reference
Over 80% of Hospitalized COVID-19 Patients Have Vitamin D Deficiency, Study Finds. https://scitechdaily.com/over-80-of-hospitalized-covid-19-patients-have-vitamin-d-deficiency-study-finds/

disease, Health, human rights

The early voting place has already generated long, long lines in many states

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The early voting place has already generated long, long lines in many states, counties, and with the November election just 11 days away, many states, counties, and cities have imposed security precautions to protect voters and poll workers from contact with the coronavirus.

However, polling places still have the potential in order to become “mass gathering events for people,” the Centers for Disease Control and Prevention educated and warned the American people in an advisory released on Friday of this week, adding that measures to stop the spread of Covid-19 might be improved.

The C.D.C. based its latest suggestions on a study through 522 poll workers’ experiences in Delaware’s statewide the month of September.

Guidelines and rules issued by the agency in June recommended various ways to attenuate crowds at polling locations in the United States, including absentee voting and extended voting hours.

To cut down on disease transmission of the virus, the C.D.C. also recommended setting up physical barriers, protecting self by wearing masks between voting machines; spacing the machines aside from the other person; indicating 6-foot distances with signs or floor markings for those of you waiting in line to vote for a long time; designating separate entrances and exits for voters; the use of protective gear — masks, face shields, gloves and gowns for individuals — for poll workers assisting sick voters and those who are carriers; and allowing curbside voting for folks who are ill.

“Ensuring that ill or potential voters who may be a carrier can vote while maintaining poll worker and voter safety may be important to minimizing transmission without restricting voting rights,” the report said.
Voting in the Covid-19 Pandemic: Wear a Mask and Bring Your Pen. https://www.nytimes.com/2020/10/23/health/Covid-voting-safety.html

disease, Health

A brand new study made headlines this week that features people claiming mouthwash could combat COVID-19

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A brand new study made headlines this week that features people claiming mouthwash could comba#t COVID-19.

Mouthwash is a day to day item that’s employed by many people several times just about every day. Also, it could have a large impact if it becomes a possible cure or treatment for the #coronavirus.
The analysis was launched this week by a Penn State College of Medicine research team led by Craig Meyers. They found certain oral antiseptics and mouthwashes could have the capability to inactivate human #coronaviruses.

https://wthr.com/embeds/video/507-6a81e8c9-e83a-4dbe-8d7b-f338b070a1af/iframe?jwsource=cl

Several tables into the study’s text show that one to two minutes of utilizing Johnson & Johnson baby shampoo as a nasal rinse inactives significantly more than 99% for the present virus while at the very least 30 seconds of Crest Pro-Health, Listerine Antiseptic, Listerine Ultra, Equate Antiseptic, CVS Antiseptic Mouthwash, and Betadine 5% bottles of mouthwash inactivate up to or maybe more than 99.99% of virus in your mouth.

As well as the tested mouthwashes that were less efficient still took care of most of the virus. “Most for the common over‐the‐counter mouthwashes/gargles tested demonstrated at the least a 90% decrease in infectious virus at 1 min of contract time using the greater part of products showing increasing virucidal activity with longer contact times,” the research said.

Reference
VERIFY: Study shows mouthwash may inactivate coronavirus, but not a cure.https://www.wthr.com/article/news/verify/verify-study-mouthwash-inactivate-coronavirus/507-98dcc164-17a8-42b3-bc84-5b55dd100f1d

disease, Healthy eating

If Americans would quit complaining concerning face masks

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If Americans would quit complaining concerning face masks and use them when they leave their homes, they could conserve well over 100,000 lives — and perhaps more than half a million — through the conclusion of February, based on a study published Friday in Nature Medicine.

The researchers viewed five circumstances for how the pandemic could play out with different levels of mask-wearing and guidelines about staying home and social distancing. All the scenarios presumed that no vaccine was accessible, nor any #medicines capable of curing the disease.

Systematically, the most effective — not to mention the least expensive and easiest — way to minimize deaths was to increase the number of individuals wearing masks.

As of Sept. 21, only 49% of Americans stated they “always” used a mask in public, corresponding to the study. If U.S. citizens do not mask up in increasing numbers, they jeopardize another round of compulsory social distancing measures that could shut businesses and schools around the country, the authors mentioned.

“The potential lifesaving benefit of maximizing mask use in the following fall and winter cannot be exaggerated,” wrote the team from the Institute for Health Metrics and Evaluation at the University of Washington.

The forecasts also suggest that if states continue to ease their social distancing mandates and other constraints regardless of the recent rise in #COVID-19 cases, there could be more than 1 million mortality rates in the U.S. by the end of February.

Reference
New study makes it clear: Mask wearing can save lots of lives. https://www.startribune.com/new-study-makes-it-clear-mask-wearing-can-save-lots-of-lives/572850702/

disease, Health

More than 50 percent of U.S. states are experiencing an “uncontrolled spread” of the coronavirus

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More than 50 percent of U.S. states are experiencing an “uncontrolled spread” of the coronavirus, according to data published by the website Covidexitstrategy.org. Thirty states are reporting a lot more than 150 new infections a day per one million people.

The internet site’s contributors consist of public health and crisis experts with experience working during the White House, U.S. Department of Health and Human Services, and regarding the Ebola epidemic in West Africa, including Ryan Panchadsaram, an old U.S. Deputy Chief Technology Officer during the White House.

Using the reopening criteria outlined by the White House, Covidexitstrategy.org tracked each state’s progress when it comes to “its reduction in symptoms and cases, health system readiness, and increased testing.”

Reference
‘Uncontrolled Spread’ of COVID in Majority of U.S. States. https://www.newsweek.com/coronavirus-us-cases-rising-most-states-covid-spread-pandemic-1540319

disease, environmental, Health

Scientists have finally nailed down one link between brain health and the “polar bear plunge.”

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After many years of anecdotal evidence, scientists have finally nailed down one link between brain health and the “polar bear plunge.”

In a study associated with the #blood profiles of regular winter-time swimmers in London, Cambridge University researchers have identified a protein which was shown to slow the onset of #dementia in mice — and even repair a number of the damage brought on by the illness.

Their findings hinted at an explanation as to why hibernating animals, who lose 20% to 30% of these synapses during the cold winter to preserve energy, can regenerate those neural connections upon awakening in the spring.
Their findings hinted at a reason as to the reasons hibernating animals, who lose 20% to 30% of these synapses during the cold winter to preserve energy, can regenerate those neural connections upon awakening in the spring. (iStock)

For a long time, doctors have observed the healing and protective advantages of cold environments on individual ill patients but had yet to locate any connection.

If they revealed the role of a specific #protein — the RBM3 — in other mammals, such as bears, the #pathology behind its healing power began falling into place.

HEARING LOSS MAY CAUSE #DEMENTIA, STUDY FINDS

In a 2015 study published in the journal Nature, the Cambridge team discovered “cold-shock chemicals” during animal studies on healthy mice, mice with #Alzheimer’s, yet others with a prion, a neurodegenerative #disease. They observed that whenever healthy mice were placed into a hypothermic state — below 35 degrees Celsius — and then carefully rewarmed, they reap the benefits of a natural boost of RBM3. Once fully reanimated, researchers found the ordinary mice had also healed neurons that were harmed by the first shock.

Mice with Alzheimer’s and prion demonstrated neither effect.

However, in another test, scientists instead artificially increased RBM3 levels in the sick mice, then repeated the “cold-shock” process. This time around, the protein seemed to prevent vulnerable synapses — or cell connectors — from breaking, suggesting that RBM3 might shield the brain from #dementia diseases’ outcomes.

Their findings hinted at a description as to why hibernating animals, who lose 20% to 30% of their synapses during the cold winter to preserve energy, can regenerate those neural connections upon awakening into the spring.

During the time, Professor Giovanna Mallucci, who runs great Britain Dementia Research Institute’s Center at Cambridge, confessed to BBC Radio 4 Today listeners that the breakthrough study may end there as few human subjects would willingly submit themselves to hypothermia.

CORONAVIRUS ISOLATION KILLING A LARGE NUMBER OF ALZHEIMER’S PATIENTS

Those few, however, heeded the call of science. Martin Pate, a swimmer at Parliament Hill Lido in London, an outdoor pool open year-round, got in touch with researchers, volunteering himself and a little set of swimmers through the center — in the end, these were familiar with frigid temperatures.

People in a #Tai Chi group who practice near the pool were enlisted as a control group and not submitted to cold weather.

As researchers suspected, most swimmers, recovering from core temperatures as low as 34 degrees Celsius, showed notably high levels of RBM3 in contrast to the Tai Chi group.

COMMON SENSE OF SMELL MAY INDICATE LOWER RISK OF DEMENTIA IN OLDER ADULTS: STUDY

“If you slowed the progress of dementia by even a few years on an entire population, that could have an enormous impact economically and health-wise,” said Mallucci, who shared her recent, unpublished findings in a live panel on YouTube.

However, researchers cannot recommend ice baths as a safe treatment due to the inherent dangers of swimming in near-freezing temperatures. A “cold-shock” is sufficient to prompt a heart attack or stroke in patients with high blood pressure levels or cause a swimmer to reduce their coordination, resulting in drowning.

Reference
Cold water may be an effective defense against dementia …. https://www.foxnews.com/health/cold-water-may-be-effective-defense-dementia