Thai universities have shifted all classes to online channels to help manage the spread of COVID-19. The Thai government imposed closures of all educational institutions until August, as part of efforts to curb the spread of the virus.

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.

Are you comfortable with latest government guidelines on working in a pandemic? Are you enforcing social distancing? In a sea of ‘fake news’ do you understand how Coronavirus is actually spread and what is safe and unsafe?...

Managing Director of Delta State Oil Producing Areas Development Commission (DESOPADEC) Bashorun Askia Ogieh has urged all Muslim faithful to show more love and compassion in this holy month of […]

President Cyril Ramaphosa has authorised the parole of selected low-risk prisoners to alleviate pressure at correctional services facilities amid the coronavirus pandemic.

Native American advocacy groups worry lockdowns can lead to increases in alcohol, drug and domestic abuse

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(MENAFN) The overall record of patients who have tested positive for the novel coronavirus in South Korea has jumped to 10,840, after 18 more cases we... ......

New York has embarked on a program to use thousands of 'contact tracers' to track the spread of the novel coronavirus and contain its reach. ......

While authorities mull "provisional release" for some refugees currently in detention centers across the country, the people on the inside say they receive little information ...

The news that a French patient tested positive for Covid-19 in December means countries will have to go back and test old samples to try to pin down when the outbreak really began on their shores, experts have told RTÉ News.

A study by doctors at China's Shangqiu Municipal Hospital of 38 men hospitalized with the disease found that six of them, or 16%, tested positive for SARS-CoV-2 in their semen.

US Vice-President Mike Pence’s press secretary has the coronavirus, making her the second person who works at the White House complex known to test positive for the virus this week.President Donald Trump, who publicly identified the affected Pence aide on Friday, said he was “not worried” about the virus spreading in the White House. Nonetheless, officials said they were stepping up safety protocols for the complex.US reversal scuppers UN vote on global coronavirus ceasefirePence spokeswoman…

Madame Connoissuese engages her family sweet tooth and is more than happy with the results.

Silver has an antibacterial effect by stopping the motors that bacteria use to move around from working properly and making them move more slowly

A six-foot image of a sad-eyed man, baseball cap askew and mask covering his nose and mouth is spray painted on a building in a Nairobi slum. Next to it are the words “Corona is real”.

Title: Hospital Computer Keyboards May Spread Danger
Category: Health News
Created: 5/4/2006 1:58:00 AM
Last Editorial Review: 5/4/2006 1:57:33 AM

Title: Mentally Ill Kids Face Widespread Stigma
Category: Health News
Created: 5/1/2007 2:00:00 AM
Last Editorial Review: 5/1/2007 12:00:00 AM

Title: Airborne Fungus Expected to Spread in U.S.
Category: Health News
Created: 4/26/2010 10:57:00 AM
Last Editorial Review: 4/26/2010 10:57:30 AM

Title: Parents, Protect Your Kids as Measles Outbreaks Spread
Category: Health News
Created: 4/29/2019 12:00:00 AM
Last Editorial Review: 4/29/2019 12:00:00 AM

Title: Could Alzheimer's Spread Like an Infection Throughout the Brain?
Category: Health News
Created: 5/1/2019 12:00:00 AM
Last Editorial Review: 5/2/2019 12:00:00 AM

Title: There's a Virus Spreading in U.S. That's Killed 10,000: The Flu
Category: Health News
Created: 2/7/2020 12:00:00 AM
Last Editorial Review: 2/7/2020 12:00:00 AM

Governments around the world must rapidly mobilize and make difficult policy decisions to mitigate the coronavirus disease 2019 (COVID-19) pandemic. Because deaths have been concentrated at older ages, we highlight the important role of demography, particularly, how the age structure of a population may help explain differences in fatality rates...

Type IV filaments (T4F), which are helical assemblies of type IV pilins, constitute a superfamily of filamentous nanomachines virtually ubiquitous in prokaryotes that mediate a wide variety of functions. The competence (Com) pilus is a widespread T4F, mediating DNA uptake (the first step in natural transformation) in bacteria with one membrane (monoderms), an important mechanism of horizontal gene transfer. Here, we report the results of genomic, phylogenetic, and structural analyses of ComGC, the major pilin subunit of Com pili. By performing a global comparative analysis, we show that Com pili genes are virtually ubiquitous in Bacilli, a major monoderm class of Firmicutes. This also revealed that ComGC displays extensive sequence conservation, defining a monophyletic group among type IV pilins. We further report ComGC solution structures from two naturally competent human pathogens, Streptococcus sanguinis (ComGCSS) and Streptococcus pneumoniae (ComGCSP), revealing that this pilin displays extensive structural conservation. Strikingly, ComGCSS and ComGCSP exhibit a novel type IV pilin fold that is purely helical. Results from homology modeling analyses suggest that the unusual structure of ComGC is compatible with helical filament assembly. Because ComGC displays such a widespread distribution, these results have implications for hundreds of monoderm species.

Bacteria accumulate small, organic compounds called compatible solutes via uptake from the environment or biosynthesis from available precursors to maintain the turgor pressure of the cell in response to osmotic stress. The halophile Vibrio parahaemolyticus has biosynthesis pathways for the compatible solutes ectoine (encoded by ectABC-asp_ect) and glycine betaine (encoded by betIBA-proXWV), four betaine-carnitine-choline transporters (encoded by bccT1 to bccT4), and a second ProU transporter (encoded by proVWX). All of these systems are osmotically inducible with the exception of bccT2. Previously, it was shown that CosR, a MarR-type regulator, was a direct repressor of ectABC-asp_ect in Vibrio species. In this study, we investigated whether CosR has a broader role in the osmotic stress response. Expression analyses demonstrated that betIBA-proXWV, bccT1, bccT3, bccT4, and proVWX are repressed in low salinity. Examination of an in-frame cosR deletion mutant showed that expression of these systems is derepressed in the mutant at low salinity compared with the wild type. DNA binding assays demonstrated that purified CosR binds directly to the regulatory region of both biosynthesis systems and four transporters. In Escherichia coli green fluorescent protein (GFP) reporter assays, we demonstrated that CosR directly represses transcription of betIBA-proXWV, bccT3, and proVWX. Similar to Vibrio harveyi, we showed betIBA-proXWV was directly activated by the quorum-sensing LuxR homolog OpaR, suggesting a conserved mechanism of regulation among Vibrio species. Phylogenetic analysis demonstrated that CosR is ancestral to the Vibrionaceae family, and bioinformatics analysis showed widespread distribution among Gammaproteobacteria in general. Incidentally, in Aliivibrio fischeri, Aliivibrio finisterrensis, Aliivibrio sifiae, and Aliivibrio wodanis, an unrelated MarR-type regulator gene named ectR was clustered with ectABC-asp, which suggests the presence of another novel ectoine biosynthesis regulator. Overall, these data show that CosR is a global regulator of osmotic stress response that is widespread among bacteria.

IMPORTANCE Vibrio parahaemolyticus can accumulate compatible solutes via biosynthesis and transport, which allow the cell to survive in high salinity conditions. There is little need for compatible solutes under low salinity conditions, and biosynthesis and transporter systems need to be repressed. However, the mechanism(s) of this repression is not known. In this study, we showed that CosR played a major role in the regulation of multiple compatible solute systems. Phylogenetic analysis showed that CosR is present in all members of the Vibrionaceae family as well as numerous Gammaproteobacteria. Collectively, these data establish CosR as a global regulator of the osmotic stress response that is widespread in bacteria, controlling many more systems than previously demonstrated.

We characterized 29 bla_CTX-M-27-harboring plasmids of Escherichia coli sequence type 131 (ST131) sublineage C1/H30R isolates from healthy individuals and long-term-care facility (LTCF) residents. Most (27/29) plasmids were of the FIA, FIB, and FII multireplicon type with the same plasmid multilocus sequence typing (pMLST). Several plasmids (7/23) from LTCF residents harbored only bla_CTX-M-27 as the resistance gene; however, their fundamental structures were very similar to those of previously isolated bla_CTX-M-27/F1:A2:B20 plasmids, suggesting their prevalence as a newly arising public health concern.

QR codes, tracking apps and drones at toll booths are just some of the tech tools China is deploying to monitor the spread of the new coronavirus

Our eyes are open to what Pakistan is doing, Singh said, hours after the NIA arrested a "notorious narco-terrorist" who acted as a conduit for Pakistan-based terror groups.

People with covid-19 appear to be most contagious 15 hours before their symptoms start, and many people may not even go on to develop noticeable symptoms

The factors that cause flu to decline in spring might apply to covid-19 too. But we don’t know yet if warm weather can curb the spread of the coronavirus

More than 3.95 million people have been reported to be infected by the novel coronavirus globally and 273,805 have died, according to a Reuters tally, as of 0214 GMT on Saturday.

MINNEAPOLIS (AP) - As coronavirus hotspots erupted at major U.S. meatpacking plants, experts criticized extremely tight working conditions that made the factories natural high risk contagion locations. But some Midwestern politicians have pointed the finger at the workers' living conditions, suggesting crowded homes bear some blame.

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The containment practices of outbreaks past could have lessons for modern epidemics

A new study finds that temperature and latitude do not appear to be associated with the spread of coronavirus disease 2019 (COVID-19), but school closures and other public health measures are having a positive effect.

Coronavirus: the symptoms Read our LIVE updates on the coronavirus here

Follow our live Covid-19 updates HERE Coronavirus: The symptoms

Ministers have come under renewed pressure to release thousands more prisoners after it was revealed that more than 500 jail staff and inmates have contracted Covid-19.

People entering the UK could be forced into quarantine for two weeks under plans for the "second phase" of the Government's response to the coronavirus pandemic, according to reports.

Experts have said it is too early to reopen schools in the UK as it is still unclear how coronavirus spreads among children.

Opportunities were missed to curb the rapid spread of coronavirus in the United States, a health expert has said.

Social gatherings could be limited to 10 people until 2021 to prevent a second wave of coronavirus infections in the UK, scientists have warned.