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Delta Variant and COVID-19 Vaccine: What You Need to Know

highlight:

  • Studies discover two doses needed to block delta variant.
  • 6,000 In India, you will die of COVID-19 in one day.
  • Now Delta Dominant UK stocks

June 10, 2021-As a highly contagious delta Coronavirus Subspecies continue to devastate India and spread to other countries, health experts reiterate the importance of obtaining COVID-19 vaccine – Both doses of the shot, that is.

A study conducted in the United Kingdom cited by the Biden administration found that a single dose of Pfizer vaccine It provided approximately 33% protection for the Delta variant, officially designated as B.1.617.2.

Two doses of Pfizer vaccineOn the other hand, it provided about 88% protection. This study is a preprint and has not yet been peer reviewed.

“If you take the first dose, be sure to take the second dose,” said White House medical adviser Anthony Fauci, MD, on Tuesday, with about 6 new cases of delta variants in the United States. Said to occupy%. However, the number could be higher due to the lack of a US system for tracking coronavirus variants. “People who have not been vaccinated should be vaccinated.”

In Northern Ireland, the BBC reported that the gap between the first and second doses of the AstraZeneca and Pfizer vaccines has been reduced from 10-12 weeks to 8 weeks to enhance protection against delta variants.

According to the BBC, “this variant seems to exceed the initial dose of the vaccine,” said Connor Banford, a virologist at Queen’s University Belfast. “So you need to make sure that as many people as possible can take the second dose, and you should also consider reducing the length between the first and second doses.

The study did not include a two-shot Moderna vaccine or a single dose of Johnson & Johnson vaccine.But Fauci said Washington Post He believes the Moderna vaccine is as effective as Pfizer Shot.

Deaths in India reach 6,000 per day

According to the CDC, the delta mutant was first detected in India in December 2020 and is now spread to 60 countries. The World Health Organization has designated this as the fourth variant of global concern, alongside the first identified in the United Kingdom, South Africa and Brazil.

In India, this variant is believed to be behind the second fatal outbreak.

According to CNBC’s report, the death toll from COVID-19 in India exceeded 6,000 on Thursday, breaking the world record.

According to scientists, this mutant seems to cause surprisingly serious symptoms.

Stomach pain,nausea, vomiting, Decreased appetite, Deafness, And Joint pain According to Bloomberg News, it is one of the symptoms currently seen in India, according to six doctors treating patients across India.

Ganesh Manudhane, MD, a cardiologist in Mumbai, India, said that some patients developed very severe small blood clots, gangrene. Manudhane says he treated eight patients Blood clot The last two months and two amputations of the finger or foot have been required.

Indian doctors also report that COVID-19 affects more adolescents who are not hospitalized and at the same time infect the entire family, as well as individuals.

India is the second largest in the world, with 29 million reported with the highest number of COVID-19 cases, followed by 33.4 million with the United States. India has 355,000 COVID-19-related deaths, the third largest in the world after the United States and Brazil, with 598,000 and 479,000, respectively.

Delta Now UK predominant stock

UK Health Minister Matt Hancock told Parliamentary Commission Thursday that the Delta variant is responsible for 91% of new cases in the UK. Evening standard..

It is currently the dominant stock in the UK and has replaced B.1.1.1.7, known as the Alpha stock, which caused the surge last fall.

Evening standard The professor also said the variant could be 60% more infectious than the alpha version. But speaking at the beginning of the week, Hancock estimated that it could be 40% more contagious.

With the rise of the variant, UK authorities are reconsidering further relaxation of the restrictions planned for June 21st.

WebMD Health News

Source

The Washington Post:
“Delta variants account for 6% of new coronavirus infections in the United States.”

MedRxiv: “Effectiveness of COVID-19 vaccine against B.1.617.2 variant.”

BBC: “Delta Variant: NI Reduces Time Between Covid-19 Vaccinations.”

CNBC: “India reports more than 6,000 Covid deaths daily. This is the best ever in the world.”

Bloomberg: “Gangrene, deafness indicates that the delta variant can be more serious.”

Evening standard: “UK Covid LIVE: Delta mutants, which make up 91% of new cases, double the infection in a week, says Matt Hancock.”


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Delta Variant and COVID-19 Vaccine: What You Need to Know

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