For many years, this virus has come again!The number of popular rolling consultations in many provinces has increased!What is the situation in Shanghai？
The Shanghai Health and Health Commission released news:
June 25 (yesterday) at 0-24 o’clock
No new local new coronary pneumonia
No new local infected infection
After the day before yesterday
Yesterday, Shanghai was another new day of zero
Although Shanghai has not been added for two days
But in addition to the new crown virus
We cannot ignore other infectious diseases
No, no,
The anti -seasonal influenza is quiet again
June 17th
The latest weekly report released by the National Influenza Center shows
When the southern provincePositive rate of influenza virus detection
continuously rising
Some provinces enter the high incidence of summer
Mainly A (H3N2) subtype influenza virus
●Look at the specific data
Outpatient cases reported by the Southern Provincial Honor Hospital:
Influenza sample case5.8% of the proportion (ILI)It
Higher than the level of the previous week(5.1%);
The level of the same period from 2019 to 2021(4.4%, 3.0%, and 4.3%).
usually
Influenza is more high in winter and spring
Why is there an anti -seasonal peak in the south this year?
What is the situation in Shanghai?
Know together!
Early warnings in many provinces!
recently,Fujian, Guangdong, Shenzhen, Hainan, Jiangxi and other places have issued emergency warningsSome medical institutions for the past monthThe number of admission to the hot clinic has doubled,It is prompted that it has entered the period of summer influenza epidemicEssence
Guangdong Province reports that of the average 100 outpatient cases, there are 100 outpatient cases7 fever exceeds 38 ℃Essence
Shenzhen data shows 48%of the influenza -like case isPeople aged 0 to 14, the clustering epidemic occurs mainly in primary and secondary schoolsOne of the 5 -year -old children lived in the ICU due to severe influenza, and it has not been awake for 13 days.
Influenza 冒 normal colds will cause death seriously
Popular cold referred to as "influenza" is an acute respiratory infectious disease caused by influenza virus with a highly contagious and fast transmission speed. Because of the symptoms and colds, many people in daily life look at it at first glance
I thought the flu was a cold.Actually, the two haveThere is a big difference!
fromLethalityFor
FundamentalNot the same levelof
There are about 3 million to 5 million severe influenza in the world, and the mortality rate of severe influenza cases is about 10%.
About 20%to 30%of children per year will infect seasonal influenza. In other words, almost every 4 children have a flu. Among them, the infection rate of children aged 5 to 9 is the highest.
About 30%of influenza children will occur in complications.
Children under the age of 5 and patients with chronic basic diseases are one of the main people in influenza -related hospitalization and death.
The flu itself is not terrible, the terrible thing is its complication.Once patients with influenza have complications, such as pneumonia, acute respiratory distress syndrome, acute permeable vascular coagulation, myocarditis, heart failure, encephalitis, etc. In severe cases, it may cause disability and even death.
Why is it suddenly high in summer?
Since the new crown epidemic in 2020, the continuous normalization of the new crowns and the awareness of prevention and control of residents have increased. The level of influenza in many places in the country has declined. Intersection
It is understood that the H3N2 subtype influenza that appeared this time is a common influenza subtype, which is not uncommon in summer.According to Guangdong’s illness and control, the sub -influenza has been popular in Guangdong Province in the past, such as 2015 and summer 2017.
Guangdong Provincial Center for Disease Control and Prevention
Kang Min, the director of the Infectious Disease Prevention and Control Institute, said
Currently, Guangdong has entered the peak of summer influenza
There are many main reasons
First, Guangdong does exist in the peak of previous summer influenza.
The second is that in the past two years, based on the prevention and control of the new crown, most citizens’ hygiene habits have been improved, and they will wear masks when they go out. Feeling the crowd.
Third, the popular strain H3N2, which is popular, has the characteristics of high popularity, high infection rate, and fast variation frequency.
"In the north, influenza is common in winter and spring, and in the south, influenza will appear throughout the year.But this summer has become higher in the southern region, which may have a certain relationship with climate changeEssence Wei Min, chief physician of the Department of Respiratory Medicine, the Sixth Hospital of Zhongshan University, said.
influenced by
Olympic, known as the influenza "magic medicine"
There are also out -of -the -place out stock
After the reporter set the address to Fuzhou on a takeaway platform, he searched Olympic Weir, all showed that they needed to ship delivery at 2 to 4 days. After setting the address to Guangzhou, it also shows that only individual pharmacies include Oasis Veye’s original research "Dafi", and domestic drugs "Kewei" also need to ship delivery.
What is the situation in Shanghai?
Some reporters called Dai Guoxing, Director of the Emergency Department of Tongji Hospital affiliated to Tongji University, and Director Dai said,At present, there are no influenza cases in the hospital’s laboratory and popular kidneys, and the incidence of influenza in Shanghai has not increased significantly.
Speaking of the incidence of Shanghai influenza, Director Dai said that the high incidence season in Shanghai in previous years has been from October to December, not spring and summer. Affected by the new crown epidemic in recent years, everyone’s awareness of protection has increased significantly, so the influenza incidence has decreased. But for the susceptible population, you still cannot relax your vigilance.
The most effective prevention method is to vaccine
Vaccination vaccine is the most effective prevention method.Usually after vaccinating flu vaccines, it takes about 2 to 4 weeks to produce antibodies with a protective level. However, the antibody level brought by the flu vaccine gradually decreases after 6 months to 8 months, and the influenza virus is mutated every year. so,Once the flu vaccine is vaccinated once a year.
(Data map, picture source: visual China)
It is worth noting
Under the background of the new crowns
We need to pay attention to influenza
And the risk of the new crown is popular
Old people and children cannot relax your vigilance!
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