Giovanni Sebastiani – Le previsioni del matematico del CNR, Giovanni Sebastiani, sulle prossime chiusure, a causa delle attuali zone gialle. Le ultime notizie dall’Italia e dal mondo aggiornate in tempo reale.
“La mia previsione è che nel giro di tre, cinque settimane saremo costretti a richiudere”. Parte da qui Giovanni Sebastiani nell’analisi dello scenario epidemiologico presente e futuro. E indica come esempio quanto sta succedendo a Bolzano – “si è riaperto prima, il numero dei contagi ha smesso prima di diminuire e ci sono segni iniziali di aumento, come per i ricoveri in terapia intensiva”.
Oggi l’Italia prova a ripartire, è il giorno delle riaperture. Il matematico dell’Istituto per le Applicazioni del Calcolo “Mauro Picone” del Consiglio Nazionale delle Ricerche (Cnr-Iac) non esita a definirle “premature”.
“Più di tutto – spiega – mi preoccupa la scuola. Si è dimostrato che, in seguito al ritorno degli studenti in presenza, l’Rt aumenta del 25% in 4 settimane, come ha ammesso anche l’Istituto Superiore di Sanità. Inoltre, a differenza di quanto avveniva l’anno scorso, oggi la trasmissione del virus coinvolge anche i bambini di età inferiore a 10 anni”. E infatti, aggiunge Sebastiani, “a gennaio la prima ad essere ripartita è stata la curva degli under 10”.
Insomma, pur con le incertezze dei modelli matematici da mettere nel conto, i numeri dell’Italia sconsigliavano di allentare le restrizioni. “Noi stiamo frenando la discesa dei contagi, entro 7-10 giorni la curva tornerà piatta e poi ricomincerà a salire – aggiunge il matematico del Cnr – Credo che la ripartenza andasse rinviata a fine maggio. In tal modo avremmo completato, somministrando gli 11 milioni di dosi mancanti, la vaccinazione degli ultra70enni, che contribuiscono all’86% della mortalità per Covid”.
Giovanni Sebastiani: “Stiamo abbattendo la mortalità ma non la circolazione del virus”
Il vaccino, già, l’elemento che differenzia la ripartenza attuale da quella dell’anno passato? Quali effetti può determinare la campagna vaccinale sull’evoluzione del virus nel nostro Paese. Qualche giorno fa il fisico dell’Università di Trento, Roberto Battiston, ha spiegato che “i contagi calano lo stesso grazie ai vaccinati e agli ex malati”.
Per Sebastiani, invece, “stiamo abbattendo la mortalità ma non la circolazione del virus, non come andrebbe fatto almeno” perché “la vaccinazione, così come la stiamo facendo, pur salvaguardando com’è sacrosanto vite umane preziose, non agisce su quanti fanno circolare il virus in modo sostanziale. E poi c’è il problema dei ragazzi”. Ancora una volta, occhi puntati sui numeri.
Al 25 aprile risulta che agli under60, le persone – in Italia sono 42 milioni – che veicolano maggiormente il virus, sono state somministrate 5 milioni e 700mila dosi. Circa 3 milioni e 600mila agli under 50 – 32 milioni e 500mila persone, 2 milioni agli under 40 – 23 milioni e 500mila persone. “Alle persone di età inferiore ai 19 anni, circa 10 milioni e 600mila persone, sono state somministrate circa 30.000 dosi, al di sotto i 16 anni non è stato vaccinato nessuno”.
Insomma, “si può assumere che chi completa la vaccinazione con le due dosi necessarie non trasmette il virus, ma una persona di 70 anni o più quante persone può incontrare, e quindi quante occasioni avrà di trasmettere il virus, rispetto a una persona di età inferiore a 50 anni?”, chiede Sebastiani. Da qui la conclusione che “così non si ferma al momento in modo sostanziale la circolazione del virus”.
“Percentuale di positivi simile a gennaio”
Con tutto quello che ne consegue. “Portare avanti la campagna vaccinale in uno scenario come il nostro, caratterizzato da un’alta circolazione del virus, è molto rischioso”, avverte il matematico del Cnr. Per due ragioni. “In primo luogo perché le persone fragili in attesa del vaccino – mi riferisco in particolare agli over70 mancanti – rischiano di essere colpite dal virus prima di essere vaccinate e dunque di morire e poi soprattutto c’è la possibilità che si sviluppino nuove varianti del virus potenzialmente resistenti al vaccino. Da uno studio israeliano sembra che contro la variante indiana il vaccino di Pfizer BioNTech abbia una risposta ridotta degli anticorpi”.
Insomma, guardia alta. Anche perché “la percentuale di positivi sui tamponi è all’8%, lo stesso livello di fine di gennaio”. Anche allora si allentò, si riaprirono le scuole. Per Sebastiani “si perse un’occasione preziosa, perché avremmo potuto far scendere la percentuale al 3% e ripristinare il tracciamento dei positivi. Sarebbe bastato disporre di nuovo per due settimane le restrizioni delle festività natalizie”. Invece si riaprì, a cominciare dalle scuole. “Per poi reintrodurre le misure quando era ormai troppo tardi e la situazione era ancora una volta sfuggita di mano”, considera il matematico.
E allora oggi che l’Italia riapre, a fronte di uno scenario poco favorevole all’abbassamento della curva, è fondamentale “limitare i danni, puntando sui comportamenti individuali, esortando le persone a rispettare le regole”, va avanti Sebastiani che tiene anche a “sfatare il falso mito che all’aperto non ci si contagi. Basta guardare quello che sta succedendo in India per rendersi conto che non è così, che se non si rispettano determinate condizioni il virus colpisce anche all’aria aperta”.
“Non andrò al ristorante per ora”
Da oggi, all’aperto, in zona gialla si può tornare al ristorante. Sebastiani per ora non ci andrà, “o almeno non come la maggior parte delle persone. Quando ci andrò, sarà con una persona sola, al massimo due, sceglierò un giorno infrasettimanale, e un posto in cui potrò rispettare la distanza necessaria dai miei commensali e dagli altri avventori, 2 metri. Inoltre, toglierò la mascherina solo quando mangio o bevo. Comprendo pienamente le esigenze dei ristoratori, con i quali sono solidale e che con altri hanno patito le conseguenze anche economiche dell’epidemia. Ma si può sempre scegliere di ordinare il pranzo o la cena al ristorante e poi mangiarle all’aperto, come i picnic degli anni ‘60-‘70 e sempre nel rispetto delle regole anti Covid”.
Perché, sottolinea il matematico del Cnr, “dobbiamo metterci in testa che siamo ancora in una situazione delicata. E la nostra vita non è ancora come quella di prima”. E poi c’è il coprifuoco, per ora mantenuto alle 22. “Per quanto riguarda la questione calda del coprifuoco – conclude Sebastiani – quello che è più importante per me, in primo luogo, è che la regola sia semplice e chiara, senza ambiguità che permettano interpretazioni personali e in secondo luogo che vengano attuate misure efficaci e massive di controllo e repressione”.

Fonte: Huffington Post
Hi my friend! I want to say that this article is awesome, great written and come with approximately all significant
infos. I’d like to peer extra posts like this.
Having read this I thought it was extremely enlightening. I appreciate you taking the time
and energy to put this article together. I once again find myself personally spending way too much time both reading and commenting.
But so what, it was still worthwhile!
Hello my friend! I want to say that this post is awesome,
great written and include approximately all vital infos.
I would like to see more posts like this.
Good info and straight to the point. I don’t know if this is truly
the best place to ask but do you people have any ideea where to get some professional writers?
Thank you 🙂
I have read so many articles or reviews on the topic of the blogger lovers except
this paragraph is actually a nice paragraph, keep it up.
Attractive section of content. I just stumbled upon your blog
and in accession capital to assert that I get actually enjoyed account
your blog posts. Any way I’ll be subscribing to your feeds and even I
achievement you access consistently rapidly.
I have read so many content concerning the blogger lovers except this piece of writing is truly a pleasant piece of writing, keep it up.
It?s nearly impossible to find knowledgeable people about this topic, however,
you sound like you know what you?re talking about! Thanks
Howdy very cool web site!! Man .. Excellent .. Amazing ..
I will bookmark your web site and take the feeds also?
I’m satisfied to seek out numerous useful info right here within the submit, we need develop extra strategies
in this regard, thanks for sharing. . . . . .
I want to express appreciation to the writer for rescuing me from such a instance.
Just after surfing throughout the world wide web and
obtaining advice which were not helpful, I was thinking my entire life was
done. Living devoid of the answers to the difficulties you have sorted out by means of the article is a critical case, as well as the kind which might have in a negative way damaged my career if I had not discovered your
blog post. Your main ability and kindness in handling the whole thing was useful.
I am not sure what I would’ve done if I had not come across such a subject like this.
I can also at this moment look ahead to my future.
Thanks for your time so much for this impressive and results-oriented guide.
I won’t hesitate to suggest the sites to any person who should
receive guide about this subject.
I reckon something really special in this website.
Hi there! This post couldn’t be written much better!
Looking at this post reminds me of my previous roommate!
He constantly kept preaching about this. I will send this article to him.
Pretty sure he will have a good read. I appreciate you for
sharing!
sex xbox video games https://cybersexgames.net/
help me write my essay https://yoursuperessay.com/
write an essay introduction https://checkyouressay.com/
bisexual dating gay man https://gayfade.com/
gay com dating site https://gaysugardaddydatingsites.com/
what is critical thinking in nursing https://criticalthinkinginstitute.com/
critical thinking involves quizlet https://criticalthinking2020.net/
learning critical thinking skills https://uncriticalthinking.com/
essay extender https://choosevpn.net/
how many paragraphs is an essay https://vpn4home.com/
1discretionary
free chat now gay https://gaytgpost.com/
gay bi male text chat https://gay-buddies.com/
tucson free local gay only dating sites https://speedgaydate.com/
filthy rich slots free https://2-free-slots.com/
super high limit slots https://freeonlneslotmachine.com/
free slots to play online https://pennyslotmachines.org/
sims 4 counter slots aom https://slotmachinesworld.com/
facebook free slots games https://slotmachinesforum.net/
free slots 4 u https://slot-machine-sale.com/
youtube slots 2022 vegas https://beat-slot-machines.com/
free slots to play online https://download-slot-machines.com/
casino slots https://411slotmachine.com/
cleopatra slots https://www-slotmachines.com/
icy wilds slots https://slotmachinegameinfo.com/
capstone vs dissertation https://buydissertationhelp.com/
i need help with my dissertation https://dissertationwriting-service.com/
dissertation conclusion help https://help-with-dissertations.com/
writing dissertation literature review https://mydissertationwritinghelp.com/
affordable dissertation help https://dissertations-writing.org/
guide writing dissertation https://helpon-doctoral-dissertations.net/
zanaflex manufacturer coupon [url=https://zanaflex.xyz/#]zanaflex for back pain [/url] zanaflex dosage for muscle spasm how to make meloxicam with zanaflex
3autocrat
las vegas online casino https://download-casino-slots.com/
craps online casino https://firstonlinecasino.org/
online casino real money no deposit bonus https://onlinecasinofortunes.com/
caesar online casino https://onlinecasinosdirectory.org/
online casino malaysia https://free-online-casinos.net/
casino online no deposit https://internet-casinos-online.net/
golden nugget casino online nj https://casino-online-roulette.com/
free online casino games win real money no deposit https://ownonlinecasino.com/
san manuel casino play online https://all-online-casino-games.com/
best google chrome vpn https://freevpnconnection.com/
best free unlimited vpn https://shiva-vpn.com/
best kodi vpn https://freehostingvpn.com/
hola vpn chrome https://ippowervpn.net/
gay dating charlotte nc https://gay-singles-dating.com/
best gay dating app for android https://gayedating.com/
mature interracial dating https://freephotodating.com/
best free online dating websites https://speedatingwebsites.com/
international dating site reddit https://datingpersonalsonline.com/
best web dating site https://freeadultdatingpasses.com/
our time dating website login https://zonlinedating.com/
borgata online casino app https://onlinecasinos4me.com/
real cash online casino https://casinosonlinex.com/
snap chat solo gay school boy https://gaychatcams.net/
free xxx gay chat rooms https://gay-live-chat.net/
chat gay maduro https://chatcongays.com/
in gay chat what is an poz? https://gayphillychat.com/
reddit gay sex chat room https://gaymusclechatrooms.com/
free chat and web cam sites for bi and gay men https://free-gay-sex-chat.com/
I have not checked in here for some time because I thought it was getting boring, but the last few posts are good quality so I guess I’ll add you back to my daily bloglist. You deserve it my friend 🙂
what should i write my paper about https://uktermpaperwriters.com/
pay for a paper https://paperwritinghq.com/
help me with my paper https://write-my-paper-for-me.org/
pay for paper https://researchpaperswriting.org/
help writing a college paper https://writingpaperservice.net/
pay someone to do my paper https://writemypaperquick.com/
order a paper https://essaybuypaper.com/
buy college papers online https://premiumpapershelp.com/
paper writing services https://ypaywallpapers.com/
paper writer online https://studentpaperhelp.com/
[url=https://cheapestpharmacy.store/#]non prescription medicine pharmacy[/url] pharmacy no prescription required
https://buyamoxil.site/# over the counter amoxicillin canada
https://nonprescriptiontadalafil.site/# tadalafil tablets canada
https://prednisone20mg.site/# prednisone 2 mg daily
Great post and right to the point. I don’t know if this is in fact the best place to ask but do you guys have any ideea where to employ some professional writers? Thx 🙂
https://canadiandrugpharmacy.best/# canadian pharmacy generic cialis
[url=https://noprescriptioncanada.com/#]best canadian prescription prices[/url] canadian pharmacy in canada
I’ve been absent for some time, but now I remember why I used to love this website. Thank you, I will try and check back more frequently. How frequently you update your website?
I’ve learn a few good stuff here. Certainly price bookmarking for revisiting. I surprise how much attempt you put to create the sort of wonderful informative site.
Very interesting subject, thanks for posting.
You have observed very interesting details! ps decent website.
Hey, you used to write great, but the last few posts have been kinda boringK I miss your great writings. Past several posts are just a little bit out of track! come on!
Great article and straight to the point. I don’t know if this is truly the best place to ask but do you people have any ideea where to get some professional writers? Thanks 🙂
Hi, Neat post. There is an issue together with your website in web explorer, could check this… IE still is the market chief and a large component of other folks will omit your great writing because of this problem.
obviously like your website but you need to check the spelling on several of your posts. Several of them are rife with spelling problems and I find it very troublesome to tell the truth nevertheless I will certainly come back again.
Hi this is kind of of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding expertise so I wanted to get advice from someone with experience. Any help would be enormously appreciated!
Absolutely indited articles, Really enjoyed reading through.
Some truly interesting points you have written.Helped me a lot, just what I was looking for : D.
custom essay order essay editing service reviews online essay helper
essay writer cheap do my essay for me cheap help in writing essays
writing a thesis outline why is a thesis statement important capstone vs thesis
dissertation software online ed.d programs without dissertation dissertation defense etiquette
medical arts pharmacy pharmacy tech online program cvs speciality pharmacy phone number
sildenafil vs tadalafil dosage vida tadalafil can i take 2 tadalafil 5mg
will tadalafil lower blood pressure tadalafil timing tadalafil 20 mg review
tadalafil (generic cialis) https://tadafilax.com/ tadalafil female arousal
sildenafil onset sildenafil history sildenafil 100 mg
Excellent website. A lot of useful information here. I’m sending it to a few pals ans also sharing in delicious. And of course, thank you for your sweat!
difference between cialis and tadalafil https://justtadafilix.com/ tadalafil manufacturer
I appreciate, cause I found exactly what I was looking for. You’ve ended my four day long hunt! God Bless you man. Have a nice day. Bye
viagra cialis or levitra https://hdcillis.com/ sildenafil tadalafil vardenafil comparison
where to buy viagra in canada safely https://leepvigras.com/ best viagra brand in canada
sildenafil 20 https://ethvigrix.com/ viagra by pfizer
tadalafil pills online https://crocilismen.com/ cheapest tadalafil 32
best prices for viagra https://ac3vigra.com/ buy 1000 viagra
Great blog! Is your theme custom made or did you download it from somewhere? A theme like yours with a few simple adjustements would really make my blog shine. Please let me know where you got your design. With thanks
how can i get viagra over the counter https://foxviagrixed.com/ buy viagra us pharmacy
Someone essentially help to make seriously posts I would state. This is the first time I frequented your web page and thus far? I amazed with the research you made to create this particular publish amazing. Wonderful job!
I?¦m now not sure the place you’re getting your info, but good topic. I must spend a while studying more or understanding more. Thanks for magnificent information I was looking for this information for my mission.
cialis canada prices https://hoscillia.com/ tadalafil india online
cheapest sildenafil 100mg uk https://vivigrix.com/ how to order generic viagra
cialis peru https://uhdcilise.com/ generic tadalafil cost
Just wanna tell that this is very useful, Thanks for taking your time to write this.
Howdy! Quick question that’s totally off topic.
Do you know how to make your site mobile friendly? My website looks weird when browsing from
my iphone4. I’m trying to find a template or plugin that might be able to fix this issue.
If you have any recommendations, please share. Thanks!
whoah this blog is wonderful i love reading your articles. Keep up the good work! You know, many people are looking around for this info, you can aid them greatly.
I love your blog.. very nice colors & theme. Did you create this website yourself? Plz reply back as I’m looking to create my own blog and would like to know wheere u got this from. thanks
Polkadot’s first initial coin offering (ICO) was held in October 2017, and the Polkadot price was $0.29, with 2.24 million tokens offered. The second ICO was held in July 2020, and the Polkadot price offered was $1.25, and 342,080 DOT tokens were sold. Polkadot is a relatively new network that encourages interconnectivity between blockchains, increasing the speed of multichain transactions among various cryptocurrencies. Discover how to trade Polkadot. The DOT token is listed on several large crypto exchanges such as FTX, Kraken, Huobi and Bitfinex. While the first week of the following month saw a drop to $7.70 on 2 August, there was more recovery, with Polkadot boosted by the news that it was to become available on the Japanese crypto exchange Bitbank, and on the morning on 8 August 2022, the coin was worth about $8.95.
http://www.chungdamfeel.com/bbs/board.php?bo_table=free&wr_id=112859
Thanks for helping us keep the bots away. Check the box and let’s get you where you’re going. This simple fact was the spark that ignited an accelerated process of revaluation. The then holders of bitcoins realized that they could access goods or services with their current cryptocurrencies, to date without economic value, making it clear that Bitcoin definitely did have the capacity to become what its ideologue and creator, Satoshi Nakamoto, had proposed: a alternative and improved world financial system. Thanks for helping us keep the bots away. Check the box and let’s get you where you’re going. Thanks for helping us keep the bots away. Check the box and let’s get you where you’re going. Bitcoin block rewards decrease over time. Every 210,000 blocks, or about once every four years, the number of bitcoin received from each block reward is halved to gradually reduce the number of bitcoin entering the space over time. As of 2021, miners receive 6.25 bitcoins each time they mine a new block. The next bitcoin halving is expected to occur in 2024 and will see bitcoin block rewards drop to 3.125 bitcoins per block. As the supply of new bitcoin entering the market gets smaller, it will make buying bitcoin more competitive – assuming demand for bitcoin remains high.
Great remarkable things here. I am very happy to see your post. Thanks so much and i am taking a look forward to touch you. Will you please drop me a mail?
Using a Genting Casino promo code is extremely fun and it gives you the opportunity to activate amazing and exclusive promotions that include more extra spins and additional money. Genting Casino bonus codes 2021 are all available on the CasinosCodes site. We recommend you check out the terms and conditions of the promotion before activating it. Slots are well known for being some of the most beloved games, and players are very excited whenever they receive a Genting Casino no deposit free spins bonus from their favourite casino. CasinosCodes has a catalogue carefully updated daily with the best such promotions, so you should access it if you are interested in Genting Casino free spins bonuses. Hello Hugh, Sorry to hear about your experience with us! If there is anything that we can assist you with to make your time with us more enjoyable, please feel free to get in touch with us via Facebook, Live chat or E-mail (contact@gentingcasino)
http://americawithlove.com/community/profile/negsauhotpzant1/
The name of this bonus says it all, cash that is given back in the form of bonus. This type of bonus is usually given as a percentage of your deposits or wagers. Online casinos usually give these rewards as bonuses that may then be subjected to certain wagering requirements. A handful of online casinos that give these bonuses with no strings attached. Casino cash back bonuses or top 20 no deposit bonus code are based on a pretty fair concept. The more you decide to play and wager, the more money you get back as cash back. As you continue to play under cash back programs you will see how rewards and special promotions can unfold in the form of bonuses. İl Emniyet Müdürlüğü’nde görevli 21 polis müdürü ve emniyet amiri başka illere tayin edilirken 7 emniyet müdürü ile 5 emniyet amiri İstanbul’a atandı