Scientific explanation of the possibility of repeated COVID-19 infection

Reports of COVID-19 re-infection in the UK are increasing, with people testing positive for the SARS-CoV-2 virus just a few weeks apart in December 2021 and January 2022, or already infected. three or even four times. Let’s explore the scientific reasons behind the repeated COVID-19 infections. What is reinfection? Reinfection documents refer to a person … Read more

New Zealand tightens restrictions due to community spread of Omicron variant

New Zealand Prime Minister Jacinda Ardern announced that from 23:59′ on January 23 local time (ie 19h59′ on the same day in Vietnam time), the country will change the state of COVID-19 prevention and control to a “red light” signal. due to the spread of the Omicron variant in the community. A COVID-19 testing center … Read more

New Zealand’s female Prime Minister said ‘life is like that’ when she postponed her marriage because of Omicron

New Zealand Prime Minister Jacinda Ardern postponed her marriage when announcing new regulations to tighten epidemic prevention measures across the country. Prime Minister Ardern returns to his seat with fiance Gayford and daughter Neve after speaking at an event organized by the United Nations in New York in 2018 Reuters AFP news agency reported that … Read more

Adapting safely to the school place

Unexpectedly, the outbreaks caused by the Omicron variant continued to spread rapidly and strongly in the past week, bringing the total number of cases in the world to over 350 million cases. According to the statistics of, in the past 7 days, the world recorded 22,306,068 new cases of COVID-19, an increase of 9% … Read more

New Zealand Prime Minister cancels wedding because of Omicron

( – New Zealand Prime Minister Jacinda Ardern said the Omicron variant is spreading in the community and this means the whole country will be put in the strictest lockdown. The Omicron variant forced Prime Minister Ardern to cancel his wedding to fiance Clarke Gayford, which was scheduled to take place in the next few … Read more

Express: People who get 3 doses of vaccine if infected with Omicron have very mild symptoms

The best defense against the Omicron variant is to get 3 shots of the Covid-19 vaccine. Although people who get 3 doses of the Covid-19 vaccine can still contract the Omicron variant, they are actually protected from serious illness and death from Omicron. A study has shown symptoms of Omicron infection in people who have … Read more

He investigated the sub-variant of Omicron

British scientists tracked hundreds of cases of BA.2, a sub-variant of Omicron, with concern it could be more contagious. The UK Health Security Agency (UKHSA) has sequenced genes and detected 426 Covid-19 cases in the country infected with a variant identified as BA.2, a sub-variant of Omicron, in the first 10 days of this year. … Read more

New day with health news: After the 3rd injection, do you have trouble sleeping?

‘With the Moderna vaccine, after the 3rd dose, there are 2 side effects that can make it difficult to sleep’. Let’s start the day with health news to see what those 2 side effects are! 2 main symptoms in people infected with the Omicron variant; This is a bad habit that makes you eat more … Read more

Children infected with Omicron will have this symptom!

Several early studies and observational reports have described symptoms of Omicron variant infection in children, according to Verywellhealth (America). Here are the symptoms of Omicron in children that parents need to know about. What are the symptoms of Omicron infection in children? What symptoms of Omicron infection should parents look out for in their children? … Read more

American expert: ‘In 2022, COVID-19 will not dominate our lives too much’

What the next chapter of the pandemic will look like and when it will arrive, that’s what American health experts are trying to figure out. Treating patients infected with COVID_19 at a hospital in Tarzana, California, USA. Photo: AFP/VNA Imagine the not-so-distant future when you can book a summer trip to Italy or don’t have … Read more