Saturday , January 29 2022

When the flu begins, it is especially vulnerable among children and adolescents: the doctor


TORONTO – Influenza cases continue to penetrate across the country, with children and adolescents taking a large part of the horrific winter scare, they say experts with infectious diseases, nervousness, coughing and misery to predict the peak season. probably a few weeks away.

The flu time of this year has many other non-profilities than the previous year: it began to be a transitory A tension H1N1, the type of virus that causes pandemic 2009-2009, but it has not been seen in recent years.

These last seasons were dominated by H3N2, which is the effect of the flu: it is a tough age and leads to a higher risk of complications such as pneumonia that leads to habitual hospitalization or death. Dr. Danuta Skowronski, epidemiologist and emergent respiratory pathologists at the BC Center for Disease Control.

On the contrary, H1N1 leads more than younger and older than adults, and followers of influenza like Skowronski have said that this season is no exception.

"Especially this year, we expect children under the age of 9 and elderly people who are not of elderly age. Children are no less protected from previous H1N1 epidemics (built-in immunity)."

In fact, BCCDC shows that monitoring the case with the lab-affirmed influenza shows that one third of all H1N1 detection tests were one year ago when the child was nine years old or younger, although only 10% of the children of this age are the province's population.

The main H1N1 season, according to H3N2, is mainly a more populated growth, there is no distinction between people suffering from tension, both fever, cough, general illness and achy muscles. and joints, he said from Vancouver.

"It's a different season, another profile. I think this year we can predict an emergency room, and more visits to patients will be due to H1N1 youths, but the overall impact of the serious outcomes should be less than the last one year of the year."

As of November 29, according to the latest Canadian Public Health Agency, 13,796 cases were confirmed in the laboratory, cases in each country, provinces and 1,046 hospitalizations and 24 deaths. Mostly, it occurs in the case of people under 65 years of age.

In the last season, 11,275 laboratory-confirmed cases of influenza have been reported.

Since September, the PHAC has had a total of 414 children under the age of 16 who have been hospitalized with swine flu, amongst children under the age of five. It is more than double than 195 registered at the same time in 2017.

Sixty-one of them had to join the UCLF. The death has been documented through a network of at least 12 pediatric hospitals, which informs the PHAC, but for privacy reasons agencies do not release a specific number, but less than five.

However, these figures are the only cases that are analyzed. Many people who diminish their flu does not seek medical help and have not been tested. This includes both adults and children.

Ontario has achieved a slower start in the season in Alberta, for example, at the end of October and early November when there was respiratory disease.

"We're just entering the flu season," says Dr. Michelle Murti of Ontario Public Health Ontario. In fact, the proportion of tests performed by people with flu vaccination exercises doubled by 16 percent a week, ending on December 29 compared to eight percent in the previous week.

"Surely, in the next couple of weeks we will approach our activities to the summit."

The New Brunswick peak would come a little earlier, as it began to spread at the end of November. In general, the Atlantic province begins with the rise of flu in the end of December, after nineteen day-old socialization of Christmas holidays, when there are many hosts that infect the virus.

As of 29, New Brunswick had 579 cases in the lab, 577 of which were influenced by the A and B two. 71 people were hospitalized, 15 were in the U.S. and three were dead.

"It can be said that people who have been hospitalized and people who have not been immunized for this year's flu are not immunized, most of them are not immunized," said Dr. Jennifer Russell, chief medical officer of New Brunswick.

During the last season, the vaccine was a bad match between circulatory voltages – especially for H3N2 – Influenza 2018-2019 is expected to prevent infection.

Traditionally, the H1N1 component is better to curb the spread of the virus voltage compared to H3N2, which is more likely to change genetically, often in the manufacturing process.

"There is no reason why people would not get this year's flu this year. It's the best protection against the people against flu," said Russell, children and adolescents, who have lungs or under-condition conditions for adults and elderly people to be immune.

This is also healthy for adults, who have close relationships with people of these groups or with small babies, the young man can be very small against the flu, he said.

"So we want all those who get the vaccine," said Russell, who needs about two weeks to get the antibody caused by the shot.

"It's not too late".

– Follow @SherylUbelacker on Twitter.

Sheryl Ubelacker, The Canadian Press

Readers' Note: It's a story led. In the previous version, according to Dr. Danuta Skowronski, the age of infections caused by flu. Likewise, the percentage of children that make up the B.C. population is incorrect.

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