Without doubt, this year is the United States comes 25 years one year hives epidemic situation is the most serious.

American disease control and precautionary center (CDC) express, up to on April 24, the United States has 22 states in all diagnose hives case of illness 695. This one word had exceeded 301 of 1995, make the highest report number that comes 25 years, and just go this year 4 months.

Great majority case of illness is mixed with Newyork city new York city a few large-scale eruptive and of Washington city break out together about.

The main reason that hives erupts this year, it is wrong message brings about parents to object vaccinal have an inoculation. CDC says in a statement, the wrong message that combines vaccinal security and effectiveness about hives, parotitis, measles, it is the main factor of epidemic situation of new York occurrence hives. This orgnaization thinks, what some organizations concern vaccine intentionally to these community diffuse is not accurate with misdirect sex information.

Communal and wholesome practitioner and medical home also discover, face billowy and come counter vaccinal rumor, they more and more be at a loss what to do, the propaganda and education of epidemic prevention branch is an utterly inadequate method in dealing with a severe situation only.

In fact, on the platform such as Google, Facebook and YouTube, vaccination may bring about the false fact that shuts disease or cerebral damage oneself and wrong viewpoint to overrun.

Be skill of tycoon of moment need Internet. Supporting to reduce the enormous pressure of sex of harmful, misdirect and false content, facebook said the company will be deleted from inside platform recently turn over vaccinal information, still read proposal user the other content on gregarious network.

This is a war, internet tycoons cannot outside place oneself thing, they are this wars at the beginning when the thing square, also be fall victim at the same time square.

Billowy vaccinal rumor

2019, world Health Organization hesitates vaccine (Vaccine Hesitancy) include the whole world 10 menace that communal sanitation is faced with, that is to say, more and more people are stemming from all sorts of apprehension and defer or reject vaccination.

Hives is the disease that has virus infectivity most, can bring about rash, have a fever, cough and snorty wait for a symptom, its complication includes strut of pneumonic, head, may deadly. According to World Health Organization, not vaccinal too vaccinal cheeper measled danger is highest, coinstantaneous complication (contain death) danger is highest also. In fact, patient of hives of every 1000 infants can have 1 to die to 2, 1/4 patient needs hospitalization.

At the beginning of April, report of Silicon Valley headquarters says to employee suffers from went up hives, this is California the 21st case of illness this year.

Dominate central data according to American country disease, since this year, up to on April 24, the United States has case of hives of 22 cities diagnose 695, this is the highest report number that comes nearly 25 years.

Another thing actually is, the United States approves MMR vaccine (hives, parotitis and nettle rash combination are vaccinal) already close 50 years, eradicated 2000 originally hives, but hives is met by those not the person of vaccination brings back the United States from other country and area, the triumphal fructification of hard-earned is in very quickly with respect to put an end to of hives in kickbacking.

The backside that hives erupts, it is the be current that returns vaccinal card.

By " new York guest " before the The Daily Beast that Dina Braun establishs reports the chief editor, be in only this year Feburary, there are 147 to turn over vaccinal advertisement on Facebook, these advertisement browse a quantity to be in 1.6 million to 5.2 million between, its are aimed at pair of women that seem 25 years old of above, because this group is a likelihood,need the mother of vaccination children.

The mother of unripe Ethan Lindenberger of Ohio high school is among them typical. According to American country public broadcasting station (NPR) report, this year in March, ethan Lindenberger is mixed in American senatorial sanitation, education, labor pension committee (HELP) the mother that told about him objects his going the experience of vaccination. Before last year December, he is prevented by the mother vaccination, because the mother learns from Facebook,vaccination can produce tremendous side effect.

American national allergy and institute of infection sex disease (NIAID) strong point Anthony Fauci expresses, the main reason with people hesitant vaccine was to get erroneous information, because vaccinal rumor is in media (especially gregarious media) go up rampant and more than.

The result is, the hole that the vaccinal exempt policy of American each city brings up is larger and larger, the children of of the right age that rejects vaccination is increasing. Policy of alleged and vaccinal exempt is to point to, children of enter a school of requirement of American public school must vaccination, but can ask because of belief not vaccination, this let those parents that have doubt to vaccine find superexcellent excuse.

" willow leaf knife " magazine (The Lancet) the analysis thinks, compare with the parental look that gives the child vaccination, the parents of vaccinal hesitation prefers to be on the net angle those vaccinal rumors, latter is mostly a few report without what confirm, more is pair of vaccination side-effect is exaggerated.

Actually, compare the situation at rumor of European deep-set vaccine, american is the front to vaccinal understanding. The investigation of a leather blame 2016 shows, the American of 88% thinks the accrual of vaccinal MMR vaccine exceeds a risk, only the person of 10% worries about a risk more. In this investigation, most person shows extraordinary to medical scientist credit or the credit that have fixed rate, but the person that also has 9% does not believe the scientist is right unscramble vaccinally.

Data of World Health Organization shows, hives case of illness increased inside global limits 30% . Although be not all because vaccine is hesitant,these case of illness are, but hives is in a few to already was close to the national resurgence that eliminate to already became a fact.

The country that 90% exceed on the world is put in the phenomenon of vaccinal hesitation.

Well-known, vaccinal have an inoculation is one of provides cost effectiveness most measures that are far from a disease. And obviously vaccine can be used, do not wish tardy however or reject vaccination, the healthy loss that this causes to human society is clearly. American FDA biology assesses the value that released statement to reiterate hives is vaccinal on April 22 with Peter Marks of research center director: A large number of scientific research confirm MMR vaccine is safe and effective, and vaccinal have an inoculation and shut disease to have nothing to do oneself. Vaccine protects vaccinal group not only, also protect those cannot the group of vaccination, because cancer changes cure immunity system to be sufferred from by the disease of the influence,include.

For instance hives, vaccination is step of the most significant prevention and cure. Dominate central data according to American disease, begin have an inoculation to the baby of 12 months the baby of vaccine of two agents MMR, those who prevent hives is businesslike be as high as 97% , and its potential side effect has only slight and brief rash or have a fever.

But be in a lot of countries and area, the 95% threshold value that measles vaccine have an inoculation has provided under World Health Organization. Be in England, MMR vaccinal have an inoculation is led already under 91.2% , this is its drop the 4th year continuously. Be in the United States, in the 19 babies to 35 months, the scale of vaccinal MMR vaccine from 2011 91.6% dropped 91.5% 2017.

Begin to answer: Change algorithm, cutout is negative information

See the negative situation of epidemic prevention, paediatrics doctor does not sit. On March 4, kyle Yasuda of chairman of American paediatrics institute sends the presiding apparitor that believes Google, Facebook and Pinterest, hope they can cooperate with academia, in order to ensure the user can see reliable, the vaccinal information that is based on science.

Earlier when, the political field gave Google people greater pressure. This year on Feburary 14, adam Schiff of chairman of American Boule Committee on Information, democratic partisans gives Google presiding apparitor Sundar Pichai and Facebook respectively presiding apparitor Mark Zuckerberg writes a letter to express, a large number of turning over is full of on the platform such as YouTube, Facebook and Instagram vaccinal information, let parents reject child vaccination, the achievement of the antagonism infection that this meeting changeover has acquired at present. Schiff asks these Internet tycoons adopt measure to recommend scientific vaccinal information, reduce the transmission that turns over vaccinal information.

Schiff mixes to Sundar Pichai in the letter Mark Zuckerberg raised following questions: Whether did the vaccinal information that disseminates blame science violate the service provision of platform? Platform adopted what measure to solve the transmission of vaccinal and wrong message at present, whether had considered other measure? Whether does platform accept the ad that opposes vaccinal activist and party, how many did the advertisement forehead of this respect have one year in the past? What measure did platform adopt to prevent the vaccinal information that recommends a mistake to give an user at present?

As the response, on March 7, 2019, monika Bickert of vice president of policy of Facebook whole world announces, facebook will reduce what vaccinal information turns over in group of groups and webpage to recommend a rank, that is to say, when the user is searching column to seek vaccinal information, these information won't appear in searching a result.

In addition, facebook still can reject to turn over vaccinal advertising to put in, to violating compasses advertisement account can seal a processing; When and be contacted when the user turning over vaccinal information, facebook can recommend vaccinal information of the front to the user.

YouTube action is quicker. Be in early this year in Feburary the last ten-day of a month when, youTube announces cancel turns over vaccinal channel, delete the video ad that rejects vaccination. In addition, youTube still built the interface of information of vaccinal and vaccinal front. After representative Schiff issues letter, youTube expresses to revising algorithm, appear in order to reduce what vaccinal plot talks video.

Actually, rumormonger is minority only. " Atlantic monthly magazine " (The Atlantic) the report says, arrive from January 2016 between this year January, the page of before the quantity is discharged 50 is browsed relevantly with vaccine on Facebook, 46% in before was being released 10 thousand cards, include to support the card of vaccination and antagonistic card among them. In fact, mere 7 pages that turn over vaccine issued these 10 thousand cards 20% medium. The most notorious returning vaccinal Zhang bugle call is Natural News.

That is to say, facebook people the task is not an imagination in so arduous.

Notable is, vaccinal problem needs Chinese vigilance likewise. In last few years social public opinion appears for many times demon changes vaccinal appearance, after producing trade occurrence problem in a few vaccine especially, vaccinal rumor can cause overgrowth, so whether should Internet tycoons of China also assume the responsibility with a same Facebook?