Come si trasmette la toxoplasmosi

di
gatto

La toxoplasmosi è una malattia causata da un protozoo parassita, il Toxoplasma gondii. E’ un parassita molto comune nel mondo, ed in alcuni paesi la toxoplasmosi raggiunge percentuali di contagio elevatissime, soprattutto nei climi caldi ed umidi. In molti casi il sistema immunitario è in grado di neutralizzare la presenza del parassita, che quindi resta nel corpo ma non procura danni. Ma ci sono alcune categorie a rischio, in particolare le donne in gravidanza e le persone immunodepresse.

Le donne che contraggono il parassita al momento della gravidanza sono particolarmente a rischio di aborto spontaneo, morte del nascituro oppure la nascita del figlio con i segni della toxoplasmosi come la testa più grande o più piccola del normale.

Se la madre invece ha già il parassita in corpo prima della gravidanza, il suo sistema immunitario si trasmette al bambino evitando che il protozoo possa creare danni.

La toxoplasmosi non si trasmette da persona a persona se non nel caso della trasmissione tra madre e figlio, le trasfusioni di sangue o il trapianto di organi.

Le principali vie di trasmissione del parassita sono invece:

Alimentare: il protozoo si trasmette quando si mangia carne poco cotta e contaminata, in generale di maiale o di agnello, dopo aver toccato carne contaminata e non essersi lavato le mani adeguatamente, oppure ancora mangiando cibo che è stato contaminato dall’uso di attrezzi da cucina che in precedenza sono stati a contatto con la carne contaminata, come coltelli, taglieri, piatti.

Dall’animale all’uomo: i gatti sono i principali imputati della diffusione della toxoplasmosi.

Diventano infetti nel momento in cui mangiano altri animali, come piccoli roditori o uccelli che a loro volta erano infettati dal parassita.

E’ nel gatto che il parassita compie il suo sviluppo riproduttivo, e le ovocisti, le microscopiche cellule grazie alle quali il parassita si riproduce, vengono da questo trasportate nelle feci.

Cuccioli e gatti possono avere nelle feci milioni di ovocisti, sino a tre settimane dopo l’avvenuta infezione.
Il gatto infetto può quindi diffondere il protozoo sia nella lettiera, sia nell’ambiente attraverso le feci.

L’ingestione accidentale degli ovocisti da parte dell’uomo è il medium attraverso il quale avviene la trasmissione, per esempio pulendo la lettiera del gatto, non lavandosi accuratamente le mani dopo essere entrati in contatto con un ambiente contaminato, oppure mangiando frutta e verdura o bevendo acqua che possa essere stata a contaminata.

Da madre a figlio, l’infezione congenita avviene con il passaggio del parassita dal corpo della madre a quello del bambino, se la madre può anche non manifestare sintomi, il nascituro invece può andare incontro a gravi problemi di salute, come disturbi del sistema nervoso e degli occhi.

Casi più rari sono quelli di trasmissione attraverso trapianti di organi e trasfusioni. Operatori sanitari e chi lavora in laboratorio può contrarre la toxoplasmosi dall’inoculazione accidentale di sangue infetto.

152.237 commenti su “Come si trasmette la toxoplasmosi”

  7. Hello there! This article could not be written any better!
    Looking through this post reminds me of my previous roommate!
    He always kept talking about this. I am going to send this post to him.

    Fairly certain he’ll have a great read. I appreciate you for sharing!

  8. This is a very informative post about online casinos
    and betting platforms. I especially liked how it explains the importance of choosing a licensed site before signing
    up.

    Many players often ask where they can find reliable gaming platforms with fair odds and
    smooth payouts. From what I’ve seen, checking platforms like vn22vip helps users compare features,
    bonuses, and overall experience.

    Thanks for sharing these insights — they’re helpful for
    both beginners and experienced bettors.

  16. Pretty component of content. I just stumbled upon your website and
    in accession capital to say that I get in fact enjoyed
    account your weblog posts. Any way I will be subscribing for
    your feeds or even I success you get admission to constantly rapidly.

  21. It’s a shame you don’t have a donate button! I’d certainly donate to this
    fantastic blog! I suppose for now i’ll settle for bookmarking and adding your RSS feed to my Google account.
    I look forward to fresh updates and will share this blog
    with my Facebook group. Chat soon!

  28. Казино Vavada привлекает игроков щедрыми бонусами без депозита и постоянными турнирами с крупным призовым фондом.
    Регистрация занимает несколько минут, а рабочие зеркала обеспечивают стабильный доступ к сайту даже при блокировках.
    Проверяйте актуальные промокоды и условия отыгрыша, чтобы оптимально использовать стартовые фриспины.
    Служба поддержки отвечает на русском языке и помогает решить вопросы с верификацией и выводом средств.
    Свежие предложения и актуальное зеркало доступны по ссылке: вавада казино онлайн.
    Играйте ответственно и контролируйте банкролл, чтобы азарт приносил удовольствие.

  47. It is appropriate time to make some plans for the future and it’s
    time to be happy. I have read this submit and if I may I desire to recommend you some interesting things
    or tips. Perhaps you can write subsequent articles relating
    to this article. I wish to read more things about it!

  54. I have actually been searching for a reliable Realtor near me in St Augustine and Shelby Hodges Group hands down sticks out in St Augustine. Their regional expertise, responsiveness, and track record made my home search so much smoother realtor near me

  71. You can definitely see your skills in the work you write.
    The sector hopes for more passionate writers like you who are not afraid to
    mention how they believe. Always go after your heart.

  98. I just couldn’t depart your site prior to suggesting that I really enjoyed the
    standard information a person supply to your guests? Is going to be back
    ceaselessly to inspect new posts

  101. I’ve got to share this story about an Italian guy I know, whose name we’ll spin as Gianni.
    He wasn’t a crypto enthusiast at first, but circumstances
    forced him into that world. His business in Italy
    relies heavily on international clients, and traditional banking kept failing him.

    One day things got really intense. A large payment from a partner abroad got stuck, and his entire workflow collapsed for
    days. He said he had never felt that much pressure in business before.

    Clients got nervous, and he realized banking couldn’t keep being the
    bottleneck.

    A colleague recommended he try Paybis, he honestly didn’t trust anything crypto-related.
    Still, he had no other option left. So he checked the platform.

    The process was way smoother than he expected. Support didn’t leave him hanging.
    He could finally convert and transfer funds without drowning in paperwork.
    He later told me the relief was unbelievable.

    But here’s the emotional twist. The bank eventually apologized, but Paybis had already
    done the job the system failed to handle. He realized that sometimes innovation is the only path forward.

    Today, he uses Paybis whenever his business needs fast, clean, and predictable transactions.

    He’s not obsessed with crypto — he’s grateful
    for a platform that did what it promised.

    So yes — Paybis accomplished exactly what he needed.

  105. Hi there! I know this is kinda off topic but I was wondering if you knew where I could find a captcha plugin for my comment form?
    I’m using the same blog platform as yours and I’m having difficulty finding one?
    Thanks a lot!

  113. Selalu waspada dalam memisah-misahkan kedudukan togel online berkat berlaku serta waspada selanjutnya afeksi-jiwa sama menggubah Anda terbebas oleh karena sekalian kiprah kecurangan nan mengenai terdiri pada kemudian yaum.

    Dalam atraksi toto sdy live getah perca kontestan lumayan dipersilahkan mengambil iming-iming bertemu
    plus kesehatan bersama perangai main-main getah perca pemeran dalam jalan membaui hasil tertinggi togel sidney
    lotto, dengan awak serta memasok bermacam ragam seleksian jaminan bertikai kaya togel sdy 4d,
    toto sdy 5d, togel sdy 6d beserta toto sdy
    lotto nan bisa dimainkan setakar kesegaran palas-palas pelaku.
    Jika Anda mampir dekat lokasi hamba, hingga Anda sudah berada pada kedudukan nan tepat laksana penyedia statistik buatan sdy dengan penyedia live draw sdy.
    Untuk rakitan live draw sdy sudah luar biasa bisa dipercayai pasalnya serata reaksi nan dilakukan transparan.
    Situs nan bonafide tidak tetapi bakal menurunkan Pengeluaran SDY Pools karena
    cermat, melainkan lagi menyimpan bukti terbaru nan bisa diandalkan kepada
    ketentuan jaminan berikutnya. Anda atas mencapai laporan langsung bab
    produk sdy lagi petunjuk sdy, nan hendak membantu Anda dalam
    mengundang garis haluan bagi sesi berikutnya.
    Dengan menebak Data SDY Prize, anggota bisa menyidik figur poin nan muncul pada saat lalu dengan menjajal menurut
    meramalkan biji nan potensial keluar pada undian berikutnya.

  122. Its like you learn my thoughts! You seem to understand a lot approximately this, like you wrote the
    guide in it or something. I think that you just can do with some % to drive the message house a bit, but other than that, this is wonderful blog.
    A fantastic read. I’ll definitely be back.

  128. you’re actually a just right webmaster. The site loading speed is
    incredible. It sort of feels that you are doing any distinctive trick.

    Also, The contents are masterwork. you’ve performed a excellent
    process on this subject!

  132. I want to to thank you for this wonderful read!!
    I definitely enjoyed every bit of it. I’ve got you book-marked
    to check out new stuff you post…

  143. Hey, I think your site might be having browser compatibility issues.

    When I look at your website in Chrome, it looks fine but when opening in Internet Explorer,
    it has some overlapping. I just wanted to
    give you a quick heads up! Other then that, excellent blog!

  146. I’m no longer sure where you are getting your info, however good topic.
    I needs to spend some time studying much more or
    figuring out more. Thanks for fantastic info I used to be
    on the lookout for this info for my mission.

  147. Oh my goodness! Amazing article dude! Thanks, However I am experiencing issues with your RSS.
    I don’t know why I can’t subscribe to it. Is there anybody getting identical
    RSS problems? Anyone that knows the answer can you kindly respond?

    Thanx!!

  154. It’s actually a cool and helpful piece of information. I’m glad
    that you simply shared this useful info with
    us. Please stay us up to date like this. Thanks for sharing.

  165. Excelente cassino no Brasil. Essa plataforma oferece promoções honestas com PIX rápido.

    Vale muito a pena para quem quer bônus de verdade.

    Promoção dde boas-vindas competitiva e 250 rodadas grátis.

    Sou cliente do Pin-Up Brasil faaz um tempo com total satisfação nas retiradas.
    Pagamento pelo PIX com atendimento 24/7 são diferenciais reais.

    A promoção inicial do Pin-Up Caxino está entre os
    melhores que já testei. Bônus generoso mais 250 rodadas grátis logo noo cadastro.

    Site de cassino sério que aceita PIX. O Pin-Up
    Brasil opera desde 2016 e pagfa sem problemas.

    Testei o Pin-Up Brasil e aprovei ccom a variedade dde jogos.
    Mais de 4.000 jogos com Sweet Bonanza entre outros.

    Perfeito para joogar slots online. O Pin-Up Brasil reúne o melhor: bônus, jogos e saques
    rápidos.

  166. %spintax|こちらの記事|この内容%は%spintax|非常に|とても% %spintax|参考になる|役立つ%です！%spintax|セクシーコスプレ|ベビードール%の%spintax|選び方|素材の見極め方|コーデ術%について%spintax|分かりやすく|詳しく%解説されています。補足ですが、%spintax|MERRSS|メリス%は%spintax|高品質コスプレランジェリーに特化|デザイン豊富|サービス充実%なサイトで、%spintax|購入を考えている方|コスプレ好き|ランジェリー愛好家%には%spintax|必見|おすすめ%です。

  188. I am really enjoying the theme/design of your website.
    Do you ever run into any web browser compatibility problems?
    A handful of my blog audience have complained about my website not operating correctly in Explorer but
    looks great in Opera. Do you have any advice to help fix this problem?

  199. Great post. I was checking continuously this blog and I am impressed!
    Extremely helpful information specially the last part 🙂 I
    care for such information a lot. I was looking for this particular info
    for a long time. Thank you and good luck.

Lascia un commento

Powered by  GDPR Cookie Compliance
Panoramica privacy

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.