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After Covid-19 infection, health workers are 83% protected: British study

Researchers warned, however, that some people could still carry and transmit the virus.. Read more at straitstimes.com.

France generalUnited kingdomCity ofSusan hopkinsJulian tangDanny altmannUniversity of leicesterImperial college londonPublic health englandPublic health england sirenBritish society for immunologyBritish societyNew england journalCorona virusHealth careபிரான்ஸ் ஜநரல்

After COVID-19 infection health workers 83 per cent protected — study

After COVID-19 infection health workers 83 per cent protected — study
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United kingdomFrance generalCity ofSusan hopkinsJulian tangDanny altmannUniversity of leicesterImperial college londonPublic health englandBritish society for immunologyBritish societyNew england journalLatest newstodays headlinesஒன்றுபட்டது கிஂக்டம்பிரான்ஸ் ஜநரல்நகரம் ஆஃப்

Keeping up with Covid mutations could require vaccine cooperation

Keeping up with Covid mutations could require vaccine cooperation Linda Geddes © Provided by The Guardian Photograph: Andreas Gebert/Reuters The technology exists to rapidly tweak vaccines in the face of new coronavirus mutations. But it would take time, and a global strategy is needed to ensure that scientists stay one step ahead. The emergence of more transmissible variants of Sars-CoV-2 has prompted debate over whether the vaccines developed to date will continue to give protection. Although there is little evidence to suggest this is an issue with the variants detected in the UK, South Africa and Brazil, immunologists fear further mutations.

South africaUnited kingdomCity ofJohn mccauleySharon peacockPeter openshawImperial college londonWorld health organizationBritish society for immunologyGuardian photographKatrina pollockImperial collegeCog united kingdomReuters workBritish societyWorldwide influenza centre

Covid vaccines and immunity: does past infection help?

The first phase of the NHS vaccination programme aims to protect millions of the UK’s most vulnerable people against coronavirus. Meanwhile, research from Public Health England suggests that a previous Covid infection might protect as much as a vaccine, at least for five months. So what difference does it make to have such immunity? Can I still catch the virus if I have had the vaccine or been previously infected? You can still catch the virus.

United kingdomCity ofEleanor rileyMichael starrJacob kingDeborah dunn waltersA public health englandUniversity of surreyEdinburgh universityPublic health englandBritish society for immunologyGuardian photographBritish societyஒன்றுபட்டது கிஂக்டம்நகரம் ஆஃப்எலினோர் ரைலி

U S surpasses 300,000 daily coronavirus cases, the second alarming record this week

U.S. surpasses 300,000 daily coronavirus cases, the second alarming record this week Paulina Villegas, Antonia Noori Farzan, Erin Cunningham, Kim Bellware, Siobhán O Grady, Taylor Telford, Lateshia Beachum © Jae C. Hong/AP An EMT disinfects a gurney after transporting a patient to St. Joseph Hospital in Orange, Calif., on Thursday. The United States on Friday surpassed 300,000 daily coronavirus cases, the second alarming record this week. The number, which roughly equates to the population of St. Louis, Pittsburgh or Cincinnati, comes about two months after the country reported 100,000 coronavirus cases a day for the first time, and one day after more than 4,000 people died from the virus, also a record.

City of londonCity ofUnited kingdomUnited statesAl iskandariyahFrance generalSao pauloSouth africaNorthern irelandPuerto ricoThe netherlandsSouth africanArne akbarJoe bidenLiz lynch gettyBen guarino