Microbial Evolutionary Genomics News Today

Three new studies suggest omicron carries a lower risk of hospitalisation, but rapid speed of transmission leaves room for concern

Global Travellers More Likely To Pick up Strains of Drug-Resistant Bacteria 26/02/2021 Passengers from international flights at Heathrow Airport, London. Photo: Reuters/Toby Melville International travellers are particularly vulnerable to virulent strains of drug-resistant bacteria – often picking up several different types during a trip through spending time in the company of other tourists, a new study has revealed. The global spread of intestinal multidrug resistant gram-negativ...

International travellers are particularly vulnerable to virulent strains of drug-resistant bacteria – often picking up several different types during a trip through spending time in the company of other tourists, a new study has revealed. The global spread of intestinal multidrug resistant gram-negative (MDR-GN) bacteria poses a serious threat to human health worldwide, with MDR … Continue reading "Study suggests that frequent travellers are...

 E-Mail International travellers are particularly vulnerable to virulent strains of drug-resistant bacteria - often picking up several different types during a trip through spending time in the company of other tourists, a new study reveals. The global spread of intestinal multidrug resistant gram-negative (MDR-GN) bacteria poses a serious threat to human health worldwide, with MDR clones of E.coli and Klebsiella pneumoniae threatening more antibiotic resistant infections around the world. Res...

International travelers are particularly vulnerable to virulent strains of drug-resistant bacteria - often picking up several different types during a trip through spending time in the company of other tourists, a new study reveals.

All 32 London boroughs and the city of London. Bedford, Central Bedfordshire, Milton Keynes, Luton, Peterborough Hertfordshire 11 The new strain is 70 per cent more contagious and on the brink of overwhelming hospitals in the worst-hit areas. Mr Johnson told 18million people they must "sacrifice" Christmas this year. Travel and mixing households are banned from today under the new highest level resctrictions - with families elsewhere only allowed to form Christmas bubbles for one day on Decembe...

Is this something unusual? There have been many mutations in the virus since it emerged in 2019. This is to be expected – SARS-CoV-2 is an RNA virus and these viruses mutate and change. Is this something to be worried about? Not enough is yet known about the new strain, but it is premature to make any claims about the potential impacts of virus mutation. But if the virus spreads faster it will be harder to control. However, there have already been various strains of Covid-19 wit...