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First image of Omicron shows many more mutations than Delta variant

The new COVID variant Omicron has many more mutations than the Delta variant, according to a first “image” of this new variant initially detected in South Africa, produced and published by the prestigious Bambino Gesu hospital in Rome.

On the three-dimensional “image,” which looks like a map, “we can clearly see that the Omicron variant presents many more mutations than the Delta variant, concentrated above all in one area of the protein that interacts with human cells”, the team of researchers said in a statement Sunday.

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“This does not automatically mean that these variations are more dangerous, just that the virus has further adapted to the human species by generating another variant,” the researchers said.

“Other studies will tell us if this adaptation is neutral, less dangerous or more dangerous,” they added.

The research team focused on the search for mutations in “the three-dimensional structure of the spike protein”, Claudia Alteri, professor of clinical microbiology at Milan State University and a researcher at Bambino Gesu, told AFP.

The image was produced “from the study of the sequences of this new variant made available to the scientific community” coming mainly “from Botswana, South Africa and Hong Kong.”

“This image, which represents a map of all the variations, describes the mutations of Omicron but does not define its role,” she said.

“It will now be important to define through laboratory experiments whether the combination of these mutations can have an impact on transmission or on the effectiveness of vaccines, for example,” she added.

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First Person: Women in Madagascar too ashamed to seek help giving birth

Some of the poorest women in an underdeveloped region south of Madagascar are “too ashamed” to seek the maternal health services they need, according to a midwife working in a health centre supported by United Nations agencies, but that may be about to change.

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Peace or war, midwives keep delivering

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Europe: Report highlights direct link between pandemic and childhood obesity

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Health

First image of Omicron shows many more mutations than Delta variant

The new COVID variant Omicron has many more mutations than the Delta variant, according to a first “image” of this new variant initially detected in South Africa, produced and published by the prestigious Bambino Gesu hospital in Rome.

On the three-dimensional “image,” which looks like a map, “we can clearly see that the Omicron variant presents many more mutations than the Delta variant, concentrated above all in one area of the protein that interacts with human cells”, the team of researchers said in a statement Sunday.

For the latest headlines, follow our Google News channel online or via the app.

“This does not automatically mean that these variations are more dangerous, just that the virus has further adapted to the human species by generating another variant,” the researchers said.

“Other studies will tell us if this adaptation is neutral, less dangerous or more dangerous,” they added.

The research team focused on the search for mutations in “the three-dimensional structure of the spike protein”, Claudia Alteri, professor of clinical microbiology at Milan State University and a researcher at Bambino Gesu, told AFP.

The image was produced “from the study of the sequences of this new variant made available to the scientific community” coming mainly “from Botswana, South Africa and Hong Kong.”

“This image, which represents a map of all the variations, describes the mutations of Omicron but does not define its role,” she said.

“It will now be important to define through laboratory experiments whether the combination of these mutations can have an impact on transmission or on the effectiveness of vaccines, for example,” she added.

Read more:

Morocco halts incoming passenger flights for two weeks over Omicron variant

Saudi Arabia suspends flights to and from seven southern African states over COVID

Israel closes borders to all foreigners over COVID-19 Omicron variant

COVID-19 variant Omicron brings back travel curbs worldwide: All you need to know

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Health

First Person: Women in Madagascar too ashamed to seek help giving birth

Some of the poorest women in an underdeveloped region south of Madagascar are “too ashamed” to seek the maternal health services they need, according to a midwife working in a health centre supported by United Nations agencies, but that may be about to change.

Continue Reading

Health

Peace or war, midwives keep delivering

Millions of lives each year rely on the expertise and care of midwives and yet a global shortage is squeezing the profession like never before, the UN sexual and reproductive health agency UNPFA said on Sunday, marking the International Day of the Midwife.

Continue Reading

Health

Europe: Report highlights direct link between pandemic and childhood obesity

The COVID-19 pandemic has led to increased obesity in school-aged children in Europe, the World Health Organization (WHO) office for the region said in a new report issued on Wednesday, sounding the alarm for action.

Continue Reading

Trending