The National Health Care Commission talks about the cure rate of the new crown pneumonia, the new crown virus is known and unknown.

National Health and Health Commission: China's new crown pneumonia cure rate of more than 94% of the National Health And Health Administration and Hospital Authority Inspector Guo Yanhong revealed that China's new crown pneumonia cure rate of more than 94%, the new crown virus is a new virus, the current awareness of the new crown virus is more than known, but also need to deepen understanding.
in order to manage the whole process of patients, promote the full recovery of patients' health, but also conducive to epidemic prevention and control, recently introduced a work programme for patients discharged from the hospital, carefully arranged after the patient's management. guo Yanhong, inspector of the Medical Administration and Hospital Authority of the National Health and Health Administration of the
, revealed that The cure rate of new crown pneumonia in China is more than 94%, the new crown virus is a new virus, the current awareness of the new crown virus is still unknown is greater than known, but also need to continue to deepen understanding. On April 21,
, the State Council Joint Prevention and Control Mechanism held a press conference to introduce the management services for patients discharged from the hospital with xinguan pneumonia.
Guo Yanhong, Inspector of the Medical Administration and Hospital of the National Health And Health Commission, said that at present, China's epidemic prevention and control situation is generally good, especially the patient's medical treatment work has also achieved remarkable results, at present, the new crown pneumonia cure discharged patients has reached more than 77,000 patients, the cure rate of about 94%.
in Wuhan, at this stage, the overall cure rate of new coronary pneumonia 94%, of which the seriously ill patients returned to cure more than 89%;
data show that there are more than 2,500 patients with new coronary pneumonia over the age of 80 in Wuhan.
elderly patients, the incidence of severe illness is 1 times higher than the general population, up to 40%.
, jiahui, said that up to now, the success rate of treatment of elderly patients close to 70%.
, there are seven centenarians who have been discharged from the hospital.
Photo The National Health and Care Commission Medical And Hospital Authority Ombudsman, Jo O'Yahui, introduced the relevant situation.
according to the deployment, these elderly patients will not return to the nursing home after 14 days of isolation after discharge, return to their families, or be provided daily by community-organized volunteers.
there are also a part of the elderly patients suffering from basic diseases, after the cure of new crown pneumonia, according to the priority of the basic disease, by Wuhan Tongji, Concord and other triple-A hospitals and other secondary hospitals to continue treatment.
(China Youth Daily) French media inventory: about the new crown virus known and unknown "reference news" France's Le Figaro newspaper website on April 16 published an article entitled "About the new crown virus people know and still unknown" article, inventory of those people have learned about the new crown pneumonia and still unclear questions, the article is compiled as follows: more than 2 million people diagnosed worldwide, at least 130,000 people died.
new, unknown coronavirus more than three months ago has disrupted our world and still contains a lot of uncertainty.
the symptoms of the virus are very diverse and the incubation period varies from 1 day to 14 days, usually 5 days.
symptoms also appear gradually: headache, muscle pain, fatigue.
followed by fever and dry cough, as well as the strongest manifestation of chest pain and breathing difficulties. Some of the
patients' symptoms also include a runny nose and a sore throat.
some clinical manifestations are sudden loss of taste and smell, diarrhea, and frostbite at the feet and ends of the hands.
overall, the symptoms last about 2 weeks, and some infected people do not have any symptoms.
's condition suddenly worsens after 7 to 9 days, some patients suddenly get worse, have breathing difficulties, and have pneumonia. This critical phase of
patients can be explained by the over-performance of the immune system known as a cytokine storm. Inappropriate reactions
the immune system can lead to one or more organ failure and can be fatal.
several studies have shown that the phenomenon occurs in patients with critically ill new coronary pneumonia.
at this stage, scientists don't know why some diseases trigger improper reactions from the immune system and others don't.
genetic factors are likely to be related.
the long-term transmission of the virus is measured by the basic number of infections (R0), the average number of infections a patient can.
it depends on the duration of the infection, the number of daily exposures, the possibility of contact with healthy people.
studies show that without any measureof for social distance, the basic number of infections of the new coronavirus is 2 to 3.
the rapid spread of the new coronavirus can be explained by the fact that infected people can transmit the virus for two to three days before they develop symptoms.
in addition, the patient's infectiousness may be quite long, even after the symptoms have disappeared.
, the new virus is more likely to enter human cells than the SARS virus. What about
immunization? In most cases, the body creates antibodies that make up immune memory when confronted by viruses or bacteria.
if the virus reappears, it will be identified.
, however, in the new crown virus, this is not certain.
"We found that the survival of protective antibodies against the new coronavirus is very short," Jean-Francois del Fressi, president of france's New Crown Virus Science Council, told the media on April 12.
we are seeing more and more cases of infection in the case of fuyang. Michael Ryan, head of THE WHO's emergency program at the
, admitted on April 13: "We have no answers as to the possibility of rehabilitation and secondary infection of the virus.
it's still unknown. "So we don't know if the recovered patient will have immunity, if it lasts,"
.
what is the proportion of asymptomatic patients? The infection on the "Diamond Princess" cruise ship helps reveal a new side of the disease: some people are infected but have no symptoms.
18 per cent of the 634 hiv-positive cases were asymptomatic. since
, more than 20 studies have documented the phenomenon. The proportion of people who
virus-positive but asymptomatic is between 5 and 80 per cent.
more research appears to suggest that these carriers can transmit the virus, but this assumption needs to be confirmed.
the death rate is difficult to assess WHO Director-General Tandese 13, said the new coronavirus mortality rate is 10 times the 2009 H1N1 influenza virus.
is actually very difficult to estimate the lethality of this new virus.
Death rates in different countries are between 0.20% and 15.75%, according to Harvard University! The huge gap has many factors to explain: testing policies, hospital capacity, population, and so on.
currently, it is estimated that the new coronavirus kills about 5% of confirmed patients.
figure is also cautious.
because we don't know the actual number of infections, the number of patients without symptoms or the number of patients who are not tested. how well
viruses travel in the air and on the surface of objects? In France, people need to follow a 1-meter social distance.
virus-containing droplets that spread through coughing or sneezing quickly settle.
but the distance of one meter also raises questions: Some researchers have found that coughing or sneezing spreads as many as 8.2 meters.
another study suggests that the new coronavirus can float in the gasification droplets for three hours and is still contagious.
the discussion soured, many scientists suggestwear wearing a mask.
when droplets fall, the virus is also contagious when it attaches to the surface of the object. According to a study
the New England Journal of Medicine, 99 percent of viral particles lose their infectiousness at 5 hours and 30 minutes on the copper surface, 24 hours on the paper surface, 40 hours on the iron surface and 48 hours on the plastic surface.
but it's not clear whether the remaining 1% is completely harmless.
virus mutate? A study published April 8 in the Journal of the National Academy of Sciences showed that there are three types of new coronaviruses (one in Asia and two mainly in Europe and North America).
that doesn't mean the virus is becoming more dangerous.
coronavirus is known for its ability to mutate.
if the mutation is beneficial to the virus, it is preserved.
however, the incidence of mutations that lead to viruses changing behavior patterns is low. "In 99.99 percent of cases, nothing has changed, it's a silent mutation," said Etienne Simon-Lorie, a researcher at the National Centre for Scientific Research in France,
. it is not in its interest to
a virus that kills all infected hosts will inevitably disappear.
, on the contrary, a virus that infects more people than kills people will spread better.
evolution does not choose the most deadly virus, but the best-transmitted virus.
"Will the virus disappear as summer approaches?" This is still uncertain.
outbreakappears to be poorly spread in the southern hemisphere.
Is this due to temperatures or the arrival of the virus in the southern hemisphere later and with fewer detections? If the outbreak slows down as a result of the arrival of summer, will it make a comeback after the arrival of winter? A study published in Science suggests that seasonal changes are certainly not enough in the absence of strict health measures.
without a vaccine, the new coronavirus is likely to recur in the winter for years to come.
source: Reference message.