The US government confirmed that NCOV strains from India accounted for 6% of the total number of new cases, raising concerns about the risk of outbreaks.

Anthony Fauci, the leading infectious disease expert in the United States and the Government Adviser on Covid-19, on June 8, said the spread of the transformation of the Delta seemed to be restricted to the vaccine.

The strains that appear first in India have a higher level of infection than alpha strains, discovered in the UK at the end of 2020, about 40-70%.

Dr. Anthoni Fauci answered a press conference at the White House on January 21.

According to the British Ministry of Health, the person injecting the Pfizer-Biontech or Astrazeneca vaccine with a 88% effective protection ratio from symptoms caused by the Delta transformation.

What makes experts and medical officials worried that the vaccine effect in the Delta transformation after a syringe.

According to Anthony Fauci, the Delta transformation in the UK accounted for more than 60% of the total number of new and highest infections in the group of 12-20 years old.

The vaccine mainly protects the person who is vaccinated from the risk of symptoms, severe diseases and deaths but does not completely eliminate the ability to infect.

In general, the fierce Covid-19 vaccination program in the United States still stood in front of the new strain.

The evidence of the last time shows that the full injection has been protected quite well before the new strain, Dr. Scott Gottlieb, former director of Food and Food Management Department (FDA), responds on CNBC on 9 /

Gottlieb forecasts US will not face the risk of infectious outbreaks at least before this year.

If there is a community of many people who have not been vaccinated, combined with a super-infectious event with the Delta transformation, you will face a new outbreak, Gottlieb warns.

New York City Health Officer vaccines Pfizer-Biontech for residents in Harlem, Manhattan on April 23.

The concern that his script has recognized as a basis when the US vaccination campaign shows signs of slowing down.

The state has the lowest vaccination rate on the total population of Mississippi with 27.5% as of June 7.

In front of our eyes, we are still lucky not even if the vaccination rate is low.