Disease/Infection News

RSS

Fear of getting sick with COVID-19 linked to increase in disgust sensitivity

Theory has it that disgust sensitivity – how intensely a person is repulsed by images, ideas or situations that could be considered terribly gross or merely unpleasant – is an evolutionary trait that initially helped humans avoid eating rotten food that would have made them sick.

18 Jan 2022

"Nocebo effect" accounts for 76% of all adverse events in the COVID-19 vaccine trial group

The placebo effect is the well-known phenomenon of a person's physical or mental health improving after taking a treatment with no pharmacological therapeutic benefit – a sugar pill, or a syringe full of saline, for example.

18 Jan 2022

School closures for in-person learning during the pandemic have lasting effects on children

The impact virtual school had on kids goes well beyond academics, say Children's National Hospital experts in a new JAMA Pediatrics editorial.

18 Jan 2022

Macrodomains represent a unique target for pathogens with pandemic potential

In a new study published in the journal Pathogens, researchers have summarized the role of the macrodomain in viral replication and virulence and further reviewed the development of macrodomain inhibitors as antiviral agents.

18 Jan 2022

Improved SARS-CoV-2 surveillance testing with self-collected saliva

The findings from a recent study conducted in the United States suggest that combining saliva with a practical pooling protocol may open the door for easier surveillance testing for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), particularly in resource-limited settings.

18 Jan 2022

Study provides insights into how SARS-CoV-2 impacts the brain

Some patients who develop new cognitive symptoms after a mild bout of COVID have abnormalities in their cerebrospinal fluid similar to those found in people with other infectious diseases.

18 Jan 2022

Three doses Of Pfizer-BioNTech vaccine could offer sufficient level of protection from Omicron

A new study that evaluated the effectiveness of the BNT162b2 (Pfizer-BioNTech) vaccine against the Omicron variant indicates that three doses could offer a sufficient level of protection from disease caused by the Omicron variant.

18 Jan 2022

Hospital room surfaces unlikely to be a source of SARS-CoV-2 transmission

Hospital rooms where COVID patients were treated had little to no active virus contaminations on surfaces, according to a study at Duke University Hospital that adds to the body of research on how the pandemic respiratory virus is spread.

18 Jan 2022

COVID-19 during pregnancy may induce fetal immune response even in the absence of placental infection

SARS-CoV-2 infection during pregnancy may cause inflammatory immune responses in the fetus, even if the virus does not infect the placenta, according to a small National Institutes of Health study.

18 Jan 2022

New findings support the routine use of remdesivir in hospitalized COVID-19 patients

Remdesivir, an antiviral drug used to treat COVID-19, increased the likelihood of clinical improvement in COVID-19 patients on low-flow oxygen or no oxygen, according to a new study authored by the Johns Hopkins University School of Medicine, the Johns Hopkins Bloomberg School of Public Health, HCA Healthcare, and Genospace.

18 Jan 2022

Study finds COVID booster maintains strong T cell response against Omicron

New study results posted to the medRxiv* preprint server found that COVID vaccine boosters increase immunity by enhancing T cell immune memory. In the face of the severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) Omicron variant, vaccinated people who had received a third booster shot maintained high T cell responses than people with naturally acquired immunity or vaccine-induced immunity from two doses of the SARS‑CoV‑2 vaccine.

18 Jan 2022

New perspective on SARS-CoV-2 breakthrough infections and booster shot restoration of vaccine efficacy

A recent article published in the journal Science explains how SARS-CoV-2 variants can bypass vaccine-induced immune defenses. However, immunity is restorable with a booster shot. The paper's authors outlined the importance of a booster shot in maintaining immunity and preventing severe infection.

18 Jan 2022

Respiratory viruses lacking NS2 protein can be destroyed by the body's immune response

One viral protein could provide information to deter pneumonia causing the body's exaggerated inflammatory response to respiratory viruses, including the virus that causes COVID-19.

18 Jan 2022

Wastewater-based epidemiology to predict emerging new SARS-CoV-2 variants

In a new study, researchers established a strong approach for deducing public health-relevant epidemiological metrics like relative variant abundance and variant-specific reproduction numbers from wastewater (WW)-derived deep sequenced SARS-CoV-2 genomes.

18 Jan 2022

Disease/Infection News

Fear of getting sick with COVID-19 linked to increase in disgust sensitivity

"Nocebo effect" accounts for 76% of all adverse events in the COVID-19 vaccine trial group

School closures for in-person learning during the pandemic have lasting effects on children

Macrodomains represent a unique target for pathogens with pandemic potential

Improved SARS-CoV-2 surveillance testing with self-collected saliva

Study provides insights into how SARS-CoV-2 impacts the brain

Three doses Of Pfizer-BioNTech vaccine could offer sufficient level of protection from Omicron

Hospital room surfaces unlikely to be a source of SARS-CoV-2 transmission

COVID-19 during pregnancy may induce fetal immune response even in the absence of placental infection

New findings support the routine use of remdesivir in hospitalized COVID-19 patients

Study finds COVID booster maintains strong T cell response against Omicron

New perspective on SARS-CoV-2 breakthrough infections and booster shot restoration of vaccine efficacy

Respiratory viruses lacking NS2 protein can be destroyed by the body's immune response

Wastewater-based epidemiology to predict emerging new SARS-CoV-2 variants

Analyzing disease severity of SARS-CoV-2 Omicron variant using RNA dependent RNA polymerase target delay

Exploring the viral dynamics of SARS-CoV-2 Omicron variant

Impact of medical education on the mental health of students

Dynamics of outbreaks of SARS-CoV-2 variants of concern

Direct effect of SARS-CoV-2 on the kidney

Exploring the waning effect of mRNA vaccines against COVID-19 in the elderly

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Latest News