Disease/Infection News

RSS

COVID-19 virus can infect the testes, hamster study shows

Researchers at the University of Texas Medical Branch have observed that SARS-CoV-2, the virus that causes COVID-19, can infect the testes of infected hamsters.

18 Jun 2021

Previous SARS-CoV-2 infection, vaccines provide protection against gamma variant, study finds

In early January 2021, travelers returning to Tokyo, Japan, from Amazonas, Brazil, were screened for COVID-19 at the airport. A few days later, the National Institute of Infectious Disease of Japan announced that the travelers had returned with a new variant of the SARS-CoV-2 virus.

18 Jun 2021

Researchers design a smart device that delivers medications to prevent HIV transmission

Researchers have designed a device that delivers two medications that help stop HIV transmission.

18 Jun 2021

Study examines SARS-CoV-2 replication in cells using super-resolution microscopy

Despite tremendous efforts by the global scientific community to curb the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), by developing more efficient testing protocols, therapies, and vaccines at a rapid pace, relatively little is known about the dynamics of SARS-CoV-2 replication within cells.

18 Jun 2021

Nanodecoys made from human lung spheroid cells can neutralize SARS-CoV-2

Nanodecoys made from human lung spheroid cells (LSCs) can bind to and neutralize SARS-CoV-2, promoting viral clearance and reducing lung injury in a macaque model of COVID-19.

18 Jun 2021

Convalescent plasma can improve chances of survival among blood cancer patients with COVID-19

A large, retrospective, multicenter study involving Washington University School of Medicine in St. Louis indicates that convalescent plasma from recovered COVID-19 patients can dramatically improve likelihood of survival among blood cancer patients hospitalized with the virus.

18 Jun 2021

New computational model simulates the spread and impact of COVID-19 virus

The emergence and rapid spread of novel Covid-19 coronavirus in early 2020 spurred numerous accelerated efforts to develop a vaccine. At the time it was not clear how effective these vaccines needed to be to slow or stop the pandemic.

18 Jun 2021

Which vitamins and minerals help with COVID?

A study published in the journal Inflammopharmacology reviewed recent data related to the role of vitamins and minerals in treating COVID-19 patients. The primary goal of the review is to highlight the possible therapeutic role of vitamins A, B, C, D, E and K, and micronutrients as immunity boosters in COVID-19 patients.

18 Jun 2021

The SARS-CoV-2 virus and its vaccines pose unique challenges

Iranian researchers recently provided a review of the attempts made to develop safe SARS-CoV-2 vaccines. The researchers outlined potential challenges and concerns, including disease enhancement, virus mutation, and public acceptability. Their work is published in the journal Immunological Investigations.

18 Jun 2021

Medieval plague victims were buried with considerable care and attention, shows study

In the mid-14th century Europe was devastated by a major pandemic - the Black Death - which killed between 40 and 60 per cent of the population. Later waves of plague then continued to strike regularly over several centuries.

18 Jun 2021

Alarming COVID study indicates long-term loss of gray matter and other brain tissue

In a research paper recently uploaded to the preprint server medRxiv* by Prof. Gwenaëlle Douaud et al. (June 15th, 2021), participants that had taken part in a brain study prior to the onset of the COVID-19 pandemic were invited back for a series of follow-up tests, revealing significant losses of grey matter surrounding the olfactory and gustatory system in those that had been infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

18 Jun 2021

Indian WHO study examines COVID-19 susceptibility in children versus adults

Now, a group of researchers from India have explored this concept due to the lack of solid evidence and have undertaken a community and population-based serosurveillance study for the coronavirus infection under the World Health Organisation (WHO) Unity umbrella. In this study, participants older than two years old were compared to older adults in terms of seropositivity.

17 Jun 2021

Cinnamon compound could be useful supplement to dexamethasone in COVID-19 treatment

Researchers in Germany and the United States have conducted a study showing that supplementing dexamethasone treatment with Ceylon cinnamon in cases of coronavirus disease 2019 (COVID-19) may allow dexamethasone to be administered at lower doses, thereby avoiding the side effects that occur with high doses of the steroid.

17 Jun 2021

Regeneron mAb cocktail benefits hospitalized patients with no natural SARS-CoV-2 antibody response

Researchers reporting on findings from the Randomized Evaluation of COVID-19 Therapy (RECOVERY) trial in the UK are recommending that any therapeutic use of REGEN-COV may be best restricted to individuals without detectable antibodies against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

17 Jun 2021

Research may lead to rapid, accurate, point-of-care testing for COVID

A team of scientists headed by SANKEN (The Institute of Scientific and Industrial Research) at Osaka University demonstrated that single virus particles passing through a nanopore could be accurately identified using machine learning.

17 Jun 2021

Unequal hospital quality associated with higher COVID-19 death rate for Black patients

The COVID-19 death rate for Black patients would be 10 percent lower if they had access to the same hospitals as white patients, a new study shows.

17 Jun 2021

Study validates accuracy of new molecular test for tuberculosis diagnosis

The 'Xpert Ultra' molecular test has a greater capacity than its predecessor ('Xpert MTB/RIF') in detecting tuberculosis cases, either passively (i.e. people who attend the hospital with disease symptoms) or actively (searching for possible cases in the community among contacts of cases).

17 Jun 2021

Disease/Infection News

COVID-19 virus can infect the testes, hamster study shows

Previous SARS-CoV-2 infection, vaccines provide protection against gamma variant, study finds

Researchers design a smart device that delivers medications to prevent HIV transmission

Study examines SARS-CoV-2 replication in cells using super-resolution microscopy

Nanodecoys made from human lung spheroid cells can neutralize SARS-CoV-2

Convalescent plasma can improve chances of survival among blood cancer patients with COVID-19

New computational model simulates the spread and impact of COVID-19 virus

Which vitamins and minerals help with COVID?

The SARS-CoV-2 virus and its vaccines pose unique challenges

Medieval plague victims were buried with considerable care and attention, shows study

Alarming COVID study indicates long-term loss of gray matter and other brain tissue

Indian WHO study examines COVID-19 susceptibility in children versus adults

Cinnamon compound could be useful supplement to dexamethasone in COVID-19 treatment

Regeneron mAb cocktail benefits hospitalized patients with no natural SARS-CoV-2 antibody response

Research may lead to rapid, accurate, point-of-care testing for COVID

Unequal hospital quality associated with higher COVID-19 death rate for Black patients

Study validates accuracy of new molecular test for tuberculosis diagnosis

The role of natural killer cells in fight against viral infections including SARS-CoV-2

New insight into SARS-CoV-2 mRNA vaccine breakthrough infections

Reconstituted mRNA Covid-19 vaccines can be safely transported

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Latest News