Up to on March 27 24 when, vaccine of new coronal of have an inoculation of report of countrywide accumulative total exceeds 100 million agents second. Have an inoculation of new coronal vaccine is undertaking in ground of like a raging fire in...
But advance new coronal in order in countrywide each district while vaccine is vaccinal, " vaccinal hesitation " sufficient however ground exposed the phenomenon to come out.
To " vaccinal hesitation " , in the Fudan University that has his moment in the process that fight epidemic disease hospital of accessary Mount Hua affects division director Zhang Wenhong to ever pointed out bitingly, " this is not vaccinal problem, it is human problem " .
Picture origin: Network (invade cutout)
" second half of the year began last year, in succession somebody asks me, when does vaccine come out. I say at that time, do not ask me, came out to moment you were not hit again. This is not vaccinal problem actually, however human problem. When a thing is couldn't get, expect easily; Once got, it is free particularly when can be being gotten, meet again somebody feels: Why should give me? "
To emphasize vaccine of new coronal of have an inoculation the importance to controlling information about and appraisal of an epidemic, spread a character as the top, he phonated again and again recently, jin Goupin of it may be said goes out:
" the only medium of communication that vaccine makes the world be opened afresh. "
" appeared the trend that epidemic situation development breaks up, what main effect has inside disrupt trend is vaccinal. "
" this (vaccinal hesitation) not be vaccinal problem actually, however human problem. "
" inside this year, vaccine should be made. "
" everybody should care most, whether are oneself hit receive vaccine. "
" current and abroad use MRNA vaccinal security also is acceptability, our country follow-up also can introduce. "
So, why piece should father initiate vaccine of new coronal of have an inoculation of the whole people? To us, what to let 1.4 billion person hit new coronal vaccine to be meant after all?
Vaccine is the key that become divided of epidemic situation state, world restarts
In view of trend of current epidemic situation popularity, zhang Wenhong thinks, " mutation of new coronal virus is the order of nature, already became permanent virus of the mankind. " from this, " semiotic case of illness is not had in great quantities after new coronal is affected make the whole world must want to adopt very active vaccinal and vaccinal strategy, with the transmission of virus of new coronal of keep within limits. "
With the new coronal of Wuhan pneumonic epidemiology data is exemple, positive of antibody of Wuhan crowd new coronal is led for 6.9% , among them the person of 82% is the person that affect without the symptom, namely have not has appeared any symptoms that Xin Guanxiang closes. " it is very tall that this means infection to lead, some people symptom is very special light, but even if is such, antibody positive rate has 6.9% only, if do not undertake vaccinal have an inoculation, the risk that we still have very big infection " , zhang Wenhong explains.
In the meantime, real world data makes clear, in vaccine vaccinal rate compares high country, case load is in diagnose of new coronal patient to drop stage by stage. Advance the Israel with vaccinal vaccine of MRNA new coronal continuously for instance, the population that already had 60%-70% finishs have an inoculation of two needles vaccine, now everyday add diagnose case of illness newly to have hundreds of only. Go up even with the daily 3000-4000 before vaccination of 10 thousand add diagnose newly to measure photograph comparing, had had considerably improvement.
Picture origin: The name of a river in Shaanxi and Henan provinces of station cruel sea
But the poorer to rate of certain and vaccinal have an inoculation, country that still has not begin vaccination even, epidemic situation presents the rebound case of a triple wave however. For instance South America does not gain ground to reach the designated position as a result of vaccinal have an inoculation, appeared again the sequel that day adds diagnose case of illness newly to rise.
" appeared here so the trend that epidemic situation development breaks up, what main effect has inside disrupt trend is vaccinal " , zhang Wenhong is summed up.
In the meantime, the voice that the world opens afresh is louder and louder. Advancing the have an inoculation of new coronal vaccine the United States, European Union, Japan quickly, anticipate what will come to will finish immune protective screen in September in June this year to build, the each country when arriving begins to open each other to connect, if China because immune protective screen is half-baked build and limitation is open, those stylish coronal is pneumonic the effect of the generation when the influence of the respect such as brought economy, psychology will compare epidemic situation happening is more serious.
" before, we can be solved through physical segregation, but future, if more economy system realizes immunity of the group after vaccinal have an inoculation, we also must avoid new coronal virus to bring, the undesirable consequence that exceeds its itself far. "
However, once the whole world opens flow, those people that do not have vaccination will face bigger infection risk.
" our vaccinal have an inoculation should be driven in front. Prevent with respect to what resemble epidemic situation like accusing, you should go in front, we just can win this battle finally. If our China is vaccinal have an inoculation does not reach the designated position, possible in the future meeting bears of the disease spread again; If the vaccine of our China is vaccinal rate is not quite rapid, will come so our crowd infection rate can rise. "
So, need to achieve how much vaccinal and vaccinal rate in the group after all, does true compose build ability immune protective screen?
For this, zhang Wenhong expresses, " calculate according to mathematical model, if new coronal virus transmits number with 3 computation (namely a patient can catch 3 people) , need to finish the vaccinal have an inoculation of 70% so, its protect frank ability to amount to mark basically. But this is lowermost requirement, may not falls in a lot of circumstances enough. "
Picture origin: The name of a river in Shaanxi and Henan provinces of station cruel sea
And in fact, " be not as a result of vaccinal protection rate hundred, if businesslike for 90% , so vaccinal rate still should rise further, best can achieve 80% , go up not to seal a top. " that is to say, vaccinal person the amount is more, the effect that group immunity defies new coronal virus is affected is better.
Vaccine wants to hit, do not hit be in an unfavorable situation
So, in advanced article piece father mentions repeatedly " vaccinal hesitation " what be after all?
" vaccinal hesitation " although vaccine can be reached,point to, suffer the person that plant however for lack of to vaccinal security, effectiveness, and the acknowledge that prevents a disease to place, and bring about defer have an inoculation or reject vaccination, make oneself exposes Yubenke thereby under the disease risk with precaution.
To " vaccinal hesitation " phenomenon, zhang Wenhong points out, " this is human problem. "
In the talk, he talks with consistent biting style, " longing for vaccine to come now, true vaccine will dare be not hit again. Inside this year, vaccine should be made. Anyway I was hit, everybody saw, and I think special be necessary to hit. If be not hit, when the world is opened afresh, we do not have immune force. This problem is very clear -- vaccine wants to hit! "
In the meantime, zhang Wenhong is right also " vaccinal hesitation " expressed to understand. Vaccine is born up to now, the whole world did not rest from beginning to end to vaccinal controversy. Because new coronal vaccine is strange thing, what so vaccinal to new coronal have an inoculation has different view and different rate is anxious very normal.
But he thinks, as time elapse, everybody can discover to big question did not appear while vaccinal number rises continuously, at the appointed time everybody's acceptance is spent meeting subsequently heighten.
Zhang Wenhong introduces, everybody is born begin, had injected vaccinal precaution disease, one is hepatitis (second liver) vaccinal, another is tuberculosis vaccine. The whole world is major the country is such. Accordingly, the security be obvious to all of vaccination.
" to new coronal vaccine character, our country is current already vaccinal agent second, already enough lets everybody to its security one is evaluated adequately, and all information are on record, the country has vaccination the monitoring system of harmful response, the conclusion that reachs from this foundation so, 60 years old of the following crowd data are already sufficient and at present enough, 18 to 59 years old the crowd is appropriate and vaccinal crowd. In the meantime, home has been in begin in the light of have an inoculation of crowd of 60 years old of above new coronal works vaccinally, data shows safer. "
Zhang Wenhong expresses, " vaccination, pneumonic death can reach precautionary new crest 100% , him have an inoculation reachs the designated position, protect a family namely. "
" also somebody asks: Am I not vaccinal how? Then I can say only, not vaccinal can be in an unfavorable situation. " Zhang Wenhong says continuously white.
Picture origin: The name of a river in Shaanxi and Henan provinces of station cruel sea
So, does the breach with at present vaccinal vaccine of our country new coronal have how old?
Those who press him is computative, with home 1.4 billion population is calculated, if achieve the vaccinal rate of 70% , namely 980 million person, at present already vaccinal 80 million person-time, the rest of if 900 million person can finish the vaccinal speed of 5 million person-time to look according to a day, need time of half an year. " but this is optimal condition. " Zhang Wenhong expresses, " next year, in everybody the case with vaccinal and vaccinal sensational case falls, after building group immunity, organic meeting picks guaze mask. "
On global market, vaccine is supplied still is rare lack resource
" everybody should care most, whether are oneself hit receive vaccine " , zhang Wenhong expresses.
Because epidemic situation controls in order, policy to give aid to,wait for a variety of elements, be in China at present, new coronal vaccine is ensured for deserveding. But go up in global market, new coronal vaccine is remained rare lack resource.
His hope is a bit earlier from inject goes to vaccine over there family doctor, call to them every week -- " have vaccine " , but gotten result is " not " .
As a whole, free to at present Chinese masses can inject leisurely the state of new coronal vaccine, can say only " and row and cherish " .
Be in after all this year January, him Zhang Wenhong accepts new coronal vaccine the 2nd agent ever expressed after second have an inoculation, " not vaccinal today, the team will not discharge the likelihood to go up tomorrow. "
Safe and effective MRNA vaccinal follow-up can introduce chinese mainland
To the sort with new at present vaccinal coronal, zhang Wenhong introduces, the vaccine that our country basically appears on the market at present lives to destroy vaccinal, its security is in vaccinal in each alignment highest, " current and abroad use MRNA vaccinal security also is acceptability, our country follow-up also can introduce. "
MRNA vaccinal BNT162b2 applies in the whole world at present extensive, only one of homes are grasped in partner hand have the order of new coronal vaccine that exceeds 60 countries.
Why is this vaccine so welcome? " safe and effective " it is optimal answer.
On Feburary 24, 2021, NEJM magazine announced the real world of the BNT162b2 vaccine that has in Israel to study a result: BNT162b2 vaccine is businesslike to the infection precaution of COVID-19 achieve 94% , to it before 3 period clinical trial reachs 95% businesslike very adjacent!
And published in famous periodical on Feburary 27, 2021 " The Lancet " (Liu Xie knife) two articles make clear even: The person that affect to be being gone to already, vaccinal potion new coronal is vaccinal (BNT162b2 is vaccinal) hind can arise extremely tall fight level of S albumen antibody, build immunity of effective particularity T cell to defend.
Accordingly, new coronal introduced MRNA vaccinally to also become people's expectations place to return.
By January 2021, hong Kong, Macao recognizes answer star medicine early or late / the BNT162b2 of vaccine of MRNA new coronal of BioNtech makes urgent accredit use. It is subsequently inside the time that is less than a month, first 685 thousand agent BNT162b2 already transferred Hong Kong International Airport in the morning that day! Among them 585 thousand agent supplies Hong Kong, about 100 thousand agent supplies Macao, the vaccine that supplies Macao from harbor of by of Hong Kong International Airport bead bay big bridge have a change of luck reachs Macao. Back-to-back, at the beginning of March, BNT162b2 of vaccine of MRNA new coronal leaves formally in Macao, Hong Kong dozen, chinese mouth begins to use the benefit in the most extensive new coronal vaccine from this
If MRNA vaccine can enter chinese mainland market as soon as possible, chinese public also will acquire more option, and answer star medicine is advancing this vaccine to be in hard of chinese mainland appear on the market process.
Picture origin: The name of a river in Shaanxi and Henan provinces of station cruel sea
Finally, still cite Zhang Wenhong's word -- " I do not persuade your have an inoculation, but vaccination, be in showing level is advantageous to oneself thing. New coronal virus did not come or become permanent virus, have an inoculation does not reach the designated position, can cause the healthy problem of individual, family and even society. "
Also be broad citizen to table a proposal finally, " vaccinal have an inoculation is not one day can be finished, in affirm healthy state is reached go to already after the information such as medical history, allergy history, affirm the citizen that needs have an inoculation should head for have an inoculation as soon as possible, the ride that also can foreknow for oneself has made more sufficient preparation. "
Author: Mia
Editor: Bamboo charm coke
Examine and verify: Xu Yunke
Proofread: Yun Fan Silence
Reference material:
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