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Exosomes involved in the progression of breast cancer in patients with obesity, diabetes

Obesity, insulin resistance and Type 2 diabetes are risk factors for breast cancer in post-menopausal women. The metabolic and inflammatory complications of obesity have a role in the formation of cancer.

24 Nov 2021

Study: Black older Americans have much better hearing than their White counterparts

Black Americans 65 years and older have much better hearing than their White counterparts, according to a recent study published in the Journal of Speech, Language, and Hearing Research.

24 Nov 2021

Healthcare workers at increased SARS-CoV-2 infection risk during second wave

A new study evaluates the SARS-CoV-2 infection rates among healthcare workers during the second wave of the COVID-19 pandemic.

24 Nov 2021

Antibody persistence in infants after maternal COVID-19 vaccination

New research finds COVID-19 vaccination during pregnancy results in significantly greater antibody persistence in the infants compared to natural infection of the mothers during pregnancy.

24 Nov 2021

How does penicillin work?

In this interview, we spoke to Dr. Bartlomiej Salamaga about his latest research that discovered how penicillin works in the body.

24 Nov 2021

It takes a team: A doctor with terminal cancer relies on a close-knit group in her final days

The decisions have been gut-wrenching. Should she try another round of chemotherapy, even though she barely tolerated the last one? Should she continue eating, although it's getting difficult? Should she take more painkillers, even if she ends up heavily sedated?

24 Nov 2021

Florida Sen. Rick Scott off base in claim that rise in Medicare premiums is due to inflation

Republicans blame President Joe Biden for this year's historic surge in inflation, reflected in higher prices for almost everything — from cars and gas to food and housing.

24 Nov 2021

Bat coronavirus ecology, evolution, and spillover

In a review published in Nature Reviews Microbiology, the authors collate information about the ecology and evolution of bat coronaviruses.

24 Nov 2021

Markers of SARS-CoV-2 shedding in vaccinated and unvaccinated individuals

The study uses serial mid-turbinate nasal specimens collected from a subset of incarcerated persons infected during this outbreak.

24 Nov 2021

Spread and evolution of SARS-CoV-2 lineages with possible recombination events

Researchers examined the dissemination and evolution of four SARS-CoV-2 lineages as well as the potential that one or more recombination events played a role in their evolution.

24 Nov 2021

Estimation of the SARS-CoV-2 infectious period

A new study focused on estimating the temporal dynamics of transmissibility of infected cases in the absence of intervention measures (unmitigated generation interval).

24 Nov 2021

Relaxation of COVID-19 restrictions led to the reemergence of seasonal respiratory viruses in Houston

A Houston Methodist study showed a rapid return of seasonal respiratory viruses after COVID-19 restrictions were relaxed in Texas, demonstrating the effectiveness of masking, distancing and other precautionary measures at stopping the spread of many respiratory illnesses, not just COVID-19.

24 Nov 2021

Minimally invasive ablation procedure offers long-term relief after knee replacement surgery

A minimally invasive ablation procedure offers long-term relief for patients who experience chronic and debilitating pain after knee replacement surgery, according to a study being presented next week at the annual meeting of the Radiological Society of North America.

24 Nov 2021

Limited immune responses three months after Pfizer-BioNTech vaccination among elderly

In this study, published on the medRxiv* preprint server, the humoral response to SARS-CoV-2 was assessed before and after three months of administration of the BNT162b2 mRNA COVID-19 vaccination (Pfizer-BioNTech). In addition, elders' humoral responses were compared to those of a younger group, and a functional neutralization experiment against the Wuhan-Hu-1 (WH1) virus and the Delta variant was carried out.

23 Nov 2021

Vaccine-induced immune responses for SARS-CoV-2 in patients receiving anti-CD20 B-cell depleting therapies

A new study published on the medRxiv* preprint server analyzed the trajectories of anti-SARS-CoV-2 antibodies in patients from the RituxiVac study were compared to healthy volunteers. In addition, they investigated the immunogenicity of a third vaccine dose in previously non-responding patients.

23 Nov 2021

CDC study finds Pfizer-BioNTech COVID vaccine provides high protection against hospitalization in adolescents

New research from the Centers for Disease Control & Prevention (CDC) suggest vaccines are highly protective against severe acute respiratory coronavirus 2 (SARS-CoV-2). Two doses of the Pfizer-BioNTech vaccine showed a 93% effectiveness against hospitalization. The findings add to a previous clinical trial that found vaccinated adolescents with 100% protection against SARS-CoV-2 infections.

23 Nov 2021

Medical News

Exosomes involved in the progression of breast cancer in patients with obesity, diabetes

Study: Black older Americans have much better hearing than their White counterparts

Healthcare workers at increased SARS-CoV-2 infection risk during second wave

Antibody persistence in infants after maternal COVID-19 vaccination

How does penicillin work?

It takes a team: A doctor with terminal cancer relies on a close-knit group in her final days

Florida Sen. Rick Scott off base in claim that rise in Medicare premiums is due to inflation

Bat coronavirus ecology, evolution, and spillover

Markers of SARS-CoV-2 shedding in vaccinated and unvaccinated individuals

Spread and evolution of SARS-CoV-2 lineages with possible recombination events

Estimation of the SARS-CoV-2 infectious period

Relaxation of COVID-19 restrictions led to the reemergence of seasonal respiratory viruses in Houston

Minimally invasive ablation procedure offers long-term relief after knee replacement surgery

Limited immune responses three months after Pfizer-BioNTech vaccination among elderly

Vaccine-induced immune responses for SARS-CoV-2 in patients receiving anti-CD20 B-cell depleting therapies

CDC study finds Pfizer-BioNTech COVID vaccine provides high protection against hospitalization in adolescents

New therapeutic approach prevents growth of metastatic tumors by putting cancer cells to sleep

Higher antibody level correlates with greater vaccine protection against COVID-19

Study proves safety and effectiveness of novel radionuclide therapy for neuroendocrine neoplasms

Study explains why moles can change into melanoma

The importance of ketones from a clinical and medical perspective

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

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