Infectious Diseases News and Research

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A daily pill to treat covid could be just months away, scientists say

Within a day of testing positive for covid-19 in June, Miranda Kelly was sick enough to be scared. At 44, with diabetes and high blood pressure, Kelly, a certified nursing assistant, was having trouble breathing, symptoms serious enough to send her to the emergency room.

24 Sep 2021

Researchers discover how Rift Valley fever virus enters cells

Rift Valley fever virus causes economically devastating outbreaks of hemorrhagic fever in livestock such as sheep, goats and cattle.

24 Sep 2021

Mathematical constructions of SARS-CoV-2 action could help fine-tune prevention and treatment

Mathematical constructions of the action of SARS-CoV-2 and its multiple spikes, which enable its success at infecting cells, can give vaccine developers and pharmaceutical companies alike a more precise picture of what the virus is doing inside us and help fine tune prevention and treatment, mathematical modelers say.

23 Sep 2021

COVID-19 vaccination eases healthcare demand

A new study discusses a model that has been developed to predict the effects of relaxing restrictions on the number of new COVID-19 cases.

23 Sep 2021

Differences in blood gene expression among patients with varying COVID-19 severity

A new study published on the medRxiv* pre-print server and currently undergoing peer-review aims to answer this question through whole blood transcriptomics of individuals with varying degrees of COVID-19 severity. Transcriptomics, done by RNA sequencing, gives insights into the genes expressed in a cell at a given time point. It gives an analysis of all RNA molecules within a cell, in this case, whole blood.

23 Sep 2021

Sex, age are crucial factors in the care and survival of patients with malignant brain tumors

Findings from a national study by researchers at Translational Genomics Research Institute (TGen), an affiliate of City of Hope, and external collaborators suggest that sex and age are crucial factors in the care and survival of patients with malignant brain tumors and other central nervous systems (CNS) cancers.

23 Sep 2021

Researchers unravel the structure of bacterial appendages

A research team led by David Thanassi, PhD, of Stony Brook University, has used molecular biology and cryoelectron microscopy to successfully unravel the structure of bacterial appendages called P pili.

22 Sep 2021

Ryans make $25 million gift to name and endow the Robert J. Havey, MD, Institute for Global Health

Northwestern University Trustees and alumni Patrick G. Ryan and Shirley W. Ryan have made a $25 million gift to name and endow the Robert J. Havey, MD, Institute for Global Health at Northwestern University Feinberg School of Medicine.

22 Sep 2021

Study finds rise in methamphetamine-involved overdose deaths from 2015 to 2019

Overdose deaths involving methamphetamine nearly tripled from 2015 to 2019 among people ages 18-64 in the United States, according to a study by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.

22 Sep 2021

Will ‘Dr. Disinformation’ ever face the music?

Earlier this month, Dr. Rashid Buttar posted on Twitter that covid-19 "was a planned operation" and shared an article alleging that most people who got the covid vaccine would be dead by 2025.

22 Sep 2021

Study reveals strong connection between infection rates and strains of authoritarianism

According to psychologists, in addition to our physiological immune system, we also have a behavioral one: an unconscious code of conduct that helps us stay disease-free, including fear and avoidance of unfamiliar - and so possibly infected - people.

22 Sep 2021

Researchers provide structural insights into HCV receptor binding and entry

In a new paper published in Nature, scientists from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, describe the structure of a key protein on the surface of the hepatitis C virus (HCV) and how it interacts with its receptor found on some human cells.

21 Sep 2021

Breath measurements can be used to determine antibiotic concentrations in the body

A team of engineers and biotechnologists at the University of Freiburg has for the first time shown in mammals that the concentration of antibiotics in the body can be determined using breath samples. The breath measurements also corresponded to the antibiotic concentrations in the blood.

21 Sep 2021

Decline in SARS-CoV-2 neutralizing antibodies and unique cytokine profile in severe COVID-19 patients

A new study has focused on antibody levels and cytokine profiles of COVID-19 patients with mild symptoms, pneumonia, and severe pneumonia.

21 Sep 2021

Differences in DNA methylation could accurately predict progression of liver disease

Findings of a national study led by the Translational Genomics Research Institute, an affiliate of City of Hope, identify potential biomarkers that might eventually be used to diagnose progressive stages of liver disease.

20 Sep 2021

I got a ‘mild’ breakthrough case. Here’s what I wish I’d known.

The test results that hot day in early August shouldn’t have surprised me — all the symptoms were there. A few days earlier, fatigue had enveloped me like a weighted blanket. I chalked it up to my weekend of travel. Next, a headache clamped down on the back of my skull.

20 Sep 2021

Infectious Diseases News and Research

A daily pill to treat covid could be just months away, scientists say

Researchers discover how Rift Valley fever virus enters cells

Mathematical constructions of SARS-CoV-2 action could help fine-tune prevention and treatment

COVID-19 vaccination eases healthcare demand

Differences in blood gene expression among patients with varying COVID-19 severity

Sex, age are crucial factors in the care and survival of patients with malignant brain tumors

Researchers unravel the structure of bacterial appendages

Ryans make $25 million gift to name and endow the Robert J. Havey, MD, Institute for Global Health

Study finds rise in methamphetamine-involved overdose deaths from 2015 to 2019

Will ‘Dr. Disinformation’ ever face the music?

Study reveals strong connection between infection rates and strains of authoritarianism

Researchers provide structural insights into HCV receptor binding and entry

Breath measurements can be used to determine antibiotic concentrations in the body

Decline in SARS-CoV-2 neutralizing antibodies and unique cytokine profile in severe COVID-19 patients

Differences in DNA methylation could accurately predict progression of liver disease

I got a ‘mild’ breakthrough case. Here’s what I wish I’d known.

Ask KHN-Politifact: Is my cloth mask good enough to face the delta variant?

A new synthetic multiantigen MVA vaccine COH04S1 effective against SARS-CoV-2

Researchers report on under-sequenced region of S gene of the SARS-CoV2 Delta variant

CDC to invest $2.1 billion to improve safety and quality of healthcare in the U.S.

Industry Focus eBook - Infectious Diseases (3rd Edition) eBook

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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