Last night, CCTV news channel “news 1 + 1”, host Bai Yansong connected with Wu Zunyou, chief epidemiology expert of China CDC, to interpret the latest epidemic situation.
Wu Zunyou said that in the next week, the reported cases in Beijing may be cleared. This judgment is mainly based on the timely prevention and control measures taken by Beijing. The cases discovered later mainly come from the isolators at the centralized isolation points, accounting for about 90%. Some of these people were found by nucleic acid screening, some by close contact tracking. Novel coronavirus pneumonia has the longest incubation period of 14 days. The average duration of the disease was from 4 days to 13 days. Judging from the time, the next seven days or so, the epidemic situation in Beijing will be cleared.
When will Beijing adjust its response level?
Wu Zunyou said that after the first clearance, there will be sporadic cases. When the sporadic cases are cleared again, it can be judged that the epidemic situation has been completely controlled in three to four weeks. Adjusting the response level also requires expert and multi department analysis to make decisions. “The closer we get to the final victory, the more we have to bite our teeth and not relax. All prevention and control measures have been strengthened as before, even more carefully than before,” he said
Millions of people are diagnosed as a disaster facing mankind
Wu Zunyou said that the total number of confirmed cases in the world has exceeded 10 million, and the cumulative number of deaths has reached 500000. The diagnosis of millions of people shows that human beings are facing the disaster of new epidemic situation. At present, it has not reached the peak, and it will rise in the future. It’s still in the first wave of the global epidemic. NCV is the most intractable virus encountered by human beings, regardless of gender, age, region, winter and summer. As long as the prevention and control measures are relaxed, it may revive at any time.
From 10 million to 20 million cases worldwide, it will be shorter
Judging from the current global prevention and control efforts, most countries in the world have not effectively controlled the epidemic except China and a few countries. In terms of prevention and control measures and the number of basic cases, it will take less time from 10 million to 20 million. Some countries have been out of control, and this situation is getting worse and worse. We must respect science, rely on science, and implement scientific prevention and control measures. Some countries violate science and cannot reverse the rising trend of epidemic situation in a short time.
Vaccines may not be everything
Wu Zunyou introduced that the outside world placed high hopes on the vaccine. Prevention and control of novel coronavirus pneumonia is particularly difficult. Traditional measures can not establish immune barriers, but only isolate patients from healthy people and block transmission. With the increasing awareness of the new coronavirus, it is necessary to remind that the vaccine may not be universal, or that the vaccine can not provide lifelong immunity.
Based on the following considerations, first, no vaccine has been developed for coronavirus. Second, other coronaviruses, such as SARS, Middle East respiratory syndrome and other coronaviruses, can not produce long-term immune protection after human infection, and the protection effect usually lasts from 6 months to 1 year. The prevention of infectious diseases with vaccines is based on immunity after natural infection. All vaccines imitate the natural immunity of human body. If human beings are infected with new coronavirus and can not produce long-term immunity, it is less likely to expect the vaccine to produce long-term immunity. But one thing, if you can produce immunity for a certain period of time, you need to be vaccinated regularly.
The virus doesn’t mutate. It’s a good sign
Wu Zunyou said that from the global monitoring situation, the virus did not mutate, which is a good sign. Good news for vaccine research. If the virus mutates quickly, it is more difficult to develop a vaccine.
Eight primary school students fell into the water Monday afternoon in mixin Town, Tongnan District, Chongqing. Local residents said they had recovered the remains of several children by that night.
According to the Propaganda Department of Tongnan District Committee of Chongqing, at about 3:30 p.m. on June 21, 2020, mixin town of Tongnan District reported that someone was found drowning in the water area of Fujiang River dam in Tongjia village of the town, and the local government immediately organized forces to search and rescue.
According to the preliminary investigation, the missing persons were all primary school students living in the nearby town of mixin. During the weekend holiday, they met spontaneously and went to play in a wide beach of Fujiang River in tongjiaba. During this period, one student accidentally fell into the water. Seven students went to rescue, causing the rescue students to fall into the water together.
Last night, a video obtained from local residents showed that the place where the child fell into the water was located in a beach, with a vast Fujiang River, and several rescue workers were searching and rescuing by the river.
Many local residents said the incident happened on the Bank of Peijiang River, which is not far from tongjiaba, tongjiacun. The width of Peijiang River in this section is 450 meters. Most of the children falling into the water are girls. After finding the child in the water and missing, the local government quickly organized search and rescue. By night, many children’s remains had been recovered.
As of 7:10 today, all eight teenagers in Tongnan District of Chongqing have been rescued without vital signs. According to the preliminary investigation, the missing persons were all primary school students living in the nearby town of mixin. During the weekend holiday, they met spontaneously and went to play in a wide beach of Fujiang River in tongjiaba. During this period, one student accidentally fell into the water. Seven students went to rescue, causing the rescue students to fall into the water together.
Falling water accidents happened in succession all over the country
Last week, two boys drowned in Xiamen
About 2:30 p.m. on June 14
Xingbin Road, Jimei District
Near the seaside near Xinyang Bridge
A boy fell into the water
When his companion saw it, he rushed into the water to save people
And they drowned together
One 18, one 14
After receiving the alarm
Police, fire fighting, 120 first aid, blue sky rescue team
Immediately go to the scene for rescue.
Rescue lasted more than six hours
At 9:06 that night,
Dawn rescue team diving team
Two boys were brought ashore,
The two have drowned.
Just this month, two people drowned in Liaoning
Daweigou reservoir, Lvshunkou District, Dalian, Liaoning
A fangtang, dongtun village, Kowloon Street, Wafangdian
Two drowning tragedies happened successively:
A middle-aged woman and an 18-year-old boy died.
At about 15 o’clock on June 12, Liaoning Dandong Lantian rescue team received help from brother mountain police station in Fengcheng City, Dandong. Two teenagers drowned in the river and disappeared. They hoped that Lantian rescue team could arrive at the scene to help rescue the drowning people.
After two hours of search and rescue, the bodies of the two men were found. According to a source familiar with the matter, the two teenagers who drowned were all students at an art school in Fengcheng City.
Liaoning Provincial Fire Rescue Corps issued an early warning,
The general public should take precautions against drowning in summer.
Heartache! A child drowned in Hebei Province
21:16, May 28
Hebei Qinhuangdao blue sky rescue team received a call for help
A child drowned in a reservoir in Lulong County, Qinhuangdao
Ask blue sky rescue team for help
After receiving a call for help
Qinhuangdao blue sky rescue team
Immediately organize the preparation team, 4 vehicles and 15 people
Bring search and rescue equipment to the scene of the accident
The novel coronavirus pneumonia confirmed by Johns Hopkins University of America has reached 1413415 in April 8th, and 81259 cases have accumulated new deaths. 298389 cases were cured in total, as of around 6 hours in Beijing.
As the global epidemic continues to spread, countries are further tightening the epidemic prevention and control measures: the U.S. government will purchase nearly 167 million masks from 3m companies in the next three months; Italy is ready to enter the “second stage” of epidemic prevention and control; the Iranian government plans to provide loans to 4 million low-income families; Paris, France, has banned citizens from going out for exercise during the day; Abe announced seven prefectures, including Tokyo Enter an emergency.
More than 380000 masks will be ordered from 3m in the next three months
According to the epidemic data released by Johns Hopkins University in the United States, as of around 6:00 on April 8, Beijing time, 386817 cases were confirmed and 12285 cases died in the United States. New York State, the worst affected state, has confirmed 138836 cases, more than Italy.
On the evening of Monday (6 local time), President trump announced that the U.S. government will purchase nearly 167 million masks from 3M company in the next three months. Trump said, “the story of 3M is over. We are very proud to work with 3M and its CEO Mike Roman. “
135586 cases confirmed in Italy are ready to enter the “second stage” of epidemic prevention and control
Novel coronavirus pneumonia confirmed 3039 cases in Italy on the 7 day of the local day, and 135586 cases were confirmed in March 13th. The new day was the lowest since March 13th. 604 cases were newly reported, 17127 cases died and the number of deaths was the highest.
“If the downward trend is confirmed, then we need to start to consider the second stage of epidemic prevention and control and continue to control the spread of the disease,” said Silvio brucevero, head of the Italian National Institutes of health
Roberto Speranza, Italy’s health minister, told the Italian newspaper the Republic that more tests combined with a strengthened medical system might mean that Italy could gradually ease the blockade until a vaccine was developed. Speranza noted that he had issued a briefing outlining the five principles of the Italian government’s plan to respond to the “second phase” of the state of emergency. Speranza stressed that in the “second stage”, people still need to maintain social distance, widely use personal protective equipment such as masks, and strengthen local health system in order to treat suspected cases faster and more effectively.
In Spain, 140510 cases of infection were confirmed by nearly 20000 medical staff
Novel coronavirus pneumonia confirmed in 7 hours in Spain, the official website of the Spanish Ministry of Health announced that 5478 new cases of new crown pneumonia were confirmed in the past 24 hours, 140510 cases were confirmed, 743 cases were newly increased and 13798 cases died. 43208 were cured and discharged.
Novel coronavirus pneumonia has been diagnosed in Spain by about 19400 medical staff, accounting for 14% of the total number of confirmed cases, the Spanish state newspaper said on 6 July.
With the growth of novel coronavirus pneumonia in Spain slowed down, the Spanish Ministry of Health said that the next phase of the epidemic prevention and control work is in progress and will start in May. With regard to the new phase of the initiative, the Spanish Ministry of health referred to measures to isolate people with mild illness in hotels, hotels and school dormitories.
62589 confirmed cases in Iran government plans to provide loans to 4 million households
Novel coronavirus pneumonia confirmed in Iran in the past 24 hours, the Ministry of health of China announced on 7 November. 62589 cases were confirmed in 62589 cases, 133 cases were new deaths and 3872 cases died.