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.

183.799 commenti su “Come si trasmette la toxoplasmosi”

  9. I’m really impressed with your writing talents and also with the layout in your blog.
    Is this a paid subject or did you modify it yourself?
    Either way stay up the excellent quality writing, it’s rare to see a nice blog like
    this one these days..

  13. We’re a bunch of volunteers and starting a new scheme in our
    community. Your web site provided us with useful info to
    work on. You’ve performed an impressive process and our entire group will likely be thankful to you.

  14. My brother suggested I might like this web site. He used to be
    totally right. This submit truly made my day.
    You cann’t consider just how a lot time I had spent for this info!
    Thank you!

  17. Excellent post. I was checking continuously this blog and I’m impressed!
    Extremely useful information specially the last part 🙂
    I care for such info much. I was seeking this certain information for a long time.
    Thank you and good luck.

  24. บทความนี้ ให้ข้อมูลดี ค่ะ
    ดิฉัน ไปเจอรายละเอียดของ ข้อมูลเพิ่มเติม
    ซึ่งอยู่ที่ bk8
    ลองแวะไปดู
    เพราะอธิบายไว้ละเอียด
    ขอบคุณที่แชร์ เนื้อหาดีๆ
    นี้
    และอยากเห็นบทความดีๆ แบบนี้อีก

  31. Hi I am so grateful I found your website, I really found you
    by error, while I was looking on Bing for something else,
    Nonetheless I am here now and would just like to say kudos for a remarkable
    post and a all round interesting blog (I also love
    the theme/design), I don’t have time to read it all at the minute but
    I have book-marked it and also added in your RSS feeds,
    so when I have time I will be back to read more, Please
    do keep up the fantastic jo.

  34. Эта разъяснительная статья содержит простые и доступные разъяснения по актуальным вопросам. Мы стремимся сделать информацию понятной для широкой аудитории, чтобы каждый мог разобраться в предмете и извлечь из него максимум пользы.
    Получить дополнительные сведения – вывести из запоя капельница

  36. Excellent items from you, man. I’ve bear in mind your stuff previous to and you are just extremely excellent.
    I actually like what you’ve acquired right here, certainly like what you are stating and the
    way in which through which you assert it. You are making it
    enjoyable and you still take care of to stay it smart.
    I can’t wait to read far more from you. That is really a great web site.

  40. Этот информативный текст отличается привлекательным содержанием и актуальными данными. Мы предлагаем читателям взглянуть на привычные вещи под новым углом, предоставляя интересный и доступный материал. Получите удовольствие от чтения и расширьте кругозор!
    Есть чему поучиться – прокапаться нижний новгород

  45. В Санкт-Петербурге вывод из запоя на дому используется в ситуациях, когда состояние пациента требует медицинской помощи, но позволяет обойтись без лечения в стационаре. Врач проводит консультацию, оценивает длительность запоя, выраженность симптомов и общее состояние, анализируя данные пациента, после чего принимает решение о тактике лечения при алкоголизме. При необходимости можно оформить вызов специалиста или заказать услугу заранее.
    Подробнее – вывод из запоя на дому цена

  55. Hi! 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 trouble finding one?
    Thanks a lot!

  65. My programmer is trying to persuade me to move to .net
    from PHP. I have always disliked the idea because of the costs.
    But he’s tryiong none the less. I’ve been using Movable-type on a number of websites for about a year
    and am anxious about switching to another platform.
    I have heard fantastic things about blogengine.net.
    Is there a way I can transfer all my wordpress posts into it?
    Any kind of help would be greatly appreciated!

  75. Great website. Lots of useful information here.
    I am sending it to some pals ans additionally sharing in delicious.
    And obviously, thanks in your sweat!

  89. http://verkot.es/
    Verkot es una consultora con experiencia enfocada en el publico en Espana, que proporciona soluciones personalizadas a quienes valoran la eficiencia, valorando en la confianza y la transparencia. Descubre todos los detalles a traves del enlace.

  94. It’s a pity you don’t have a donate button! I’d certainly donate
    to this fantastic blog! I suppose for now i’ll settle for book-marking and adding your RSS
    feed to my Google account. I look forward to brand new updates and will share this site with my
    Facebook group. Talk soon!

  99. This is a very informative post about online casinos
    and betting platforms. I especially liked how it explains the
    importance of choosing a trusted site before registering.

    Many players often ask where to find reliable gaming platforms with
    fair odds and smooth withdrawals. In my experience,
    checking platforms like milyon88games.com helps users understand
    what features to look for in a legit online casino.

    Thanks for sharing these insights — they’re useful for both beginners and
    experienced players.

  103. I’ve been surfing online more than 3 hours today,
    yet I never found any interesting article like
    yours. It’s pretty worth enough for me. In my opinion, if all web owners and bloggers made good content as you did, the web will be a
    lot more useful than ever before.

  104. В Воронеже круглосуточная помощь при похмелье востребована в ситуациях, когда симптомы появляются внезапно или усиливаются в ночное время, особенно в запое или после запоя. Врач проводит консультацию, оценивает состояние пациента и принимает решение о проведении инфузионной терапии. Такой подход позволяет своевременно устранить симптомы и предотвратить их дальнейшее развитие. При необходимости можно оставить заявку, уточнить цены или получить помощь бесплатно на первичном этапе.
    Подробнее тут – капельница от похмелья вызов на дом

  108. Greate post. Keep writing such kind of info on your page.

    Im really impressed by your blog.
    Hey there, You have performed an incredible job.

    I’ll certainly digg it and personally recommend to my friends.
    I am sure they will be benefited from this website.

  110. I’ve been surfing online more than 2 hours today, yet I never found any interesting article like yours.

    It’s pretty worth enough for me. In my view,
    if all website owners and bloggers made good content as you did, the internet will be
    a lot more useful than ever before.

  112. Я извиняюсь, но, по-моему, Вы не правы. Могу отстоять свою позицию.
    плитка для РІРѕРЅРЅРѕС— кімнати, http://blogs.wankuma.com/kazuki/archive/2008/12/21/164599.aspx – важливий елемент дизайну. Ці кахлі РЅРµ тільки служать функцію, Р° Р№ привносять стиль. РџС–РґР±С–СЂ кольорів С– текстур дозволяє створити гармонійний простір. Що важливо, слід врахувати водостійкість матеріалів.

  116. Hello! 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!

  125. Do you mind if I quote a few of your posts as long as
    I provide credit and sources back to your site? My blog is
    in the exact same niche as yours and my visitors would certainly benefit from some of the information you
    present here. Please let me know if this ok with you. Many thanks!

  126. Whats up this is somewhat 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 skills so I wanted to get advice from someone with experience.
    Any help would be enormously appreciated!

  131. Hi there great website! Does running a blog like this take a massive amount work?

    I’ve virtually no knowledge of coding but I was hoping to start my own blog in the near future.
    Anyway, if you have any recommendations or techniques for new blog owners please share.
    I understand this is off subject nevertheless I simply wanted
    to ask. Kudos!

  132. در یک نگاه کلی

    برای اون دسته که

    بازی‌های شانس

    فعالیت دارن

    اینجا

    به نظر گزینه باشه

    کمک‌کننده باشه

    از این جهت هم

    نام‌هایی مثل

    enfejaгonline جدید

    و

    siƄƄet رسمی

    شناخته شده هستن

    جمع‌بندی اینکه

    ازش راضی بودم

    و

    قطعا

    دوباره استفاده می‌کنم

    Feel free to surf to my blog … سایت فناوری

  147. وقت بخیر، بنده اخیرا به صورت کاملا تصادفی آنلاین با این وبسایت پیداش کردم و بدون اغراق خیلی
    خوشم اومد. مطالبش کاربردی بود و به ندرت
    همچین منبعی ببینم. فکر کنم برای کاربرای زیادی ارزش دیدن داره.
    اگر به دنبال محتوای مفید هستن حتما یه نگاهی بندازن.

    به طور کلی تجربه خوبی بود و قطعا باز هم
    سر می‌زنم

    کلاً

    برای کسایی که دنبال

    بازی انفجار

    دنبال تجربه هستن

    این برند

    به خوبی می‌تونه

    ارزش بررسی داشته باشه

    چیزی که جلب توجه می‌کنه
    اینه که

    برندهای شناخته‌شده‌ای مثل

    برند enfеϳaronline

    و

    sibbet قوی

    پیشرفت قابل توجهی داشتن

    در نهایت

    تجربه خوبی بود

    و

    در آینده نزدیک

    باز هم سر می‌زنم

    .

    Also visit myy blog post … آموزش اصولی بازی انفجار برای کاربران جدید

  165. Please let me know if you’re looking for a writer for your site.
    You have some really great posts and I feel I would be a good
    asset. If you ever want to take some of the load off, I’d love to write some content for your blog in exchange for
    a link back to mine. Please send me an email if interested.
    Many thanks!

  170. Почему пользователи выбирают площадку KRAKEN?

    Маркетплейс KRAKEN заслужил доверие многочисленной аудитории благодаря сочетанию ключевых
    факторов. Во-первых, это широкий и разнообразный ассортимент, представленный сотнями продавцов.
    Во-вторых, интуитивно понятный интерфейс KRAKEN, который упрощает навигацию,
    поиск товаров и управление заказами
    даже для новых пользователей.
    В-третьих, продуманная система безопасных
    транзакций, включающая механизмы разрешения споров (диспутов) и возможность использования условного депонирования, что минимизирует риски для обеих сторон сделки.
    На KRAKEN функциональность сочетается с внимательным отношением к
    безопасности клиентов, что делает процесс покупок более предсказуемым, защищенным и, как следствие, популярным среди пользователей, ценящих анонимность и надежность.

  195. Right here is the perfect web site for everyone who hopes
    to find out about this topic. You realize so much its almost hard to argue with you (not that I
    really would want to…HaHa). You certainly put
    a brand new spin on a topic that has been written about
    for years. Excellent stuff, just excellent!

    Feel free to surf to my blog; health supplements Canada

  199. Actually, I’ve dedicated quite a lot of time recently spinning several big bass online casino titles, plus it’s honestly crazy exactly how that engine has evolved. Personally, I found how this risk stands growing significantly increasingly intense in new titles, this actually holds the adrenaline active within that special spins. It’s fairly cool precisely how one can presently access every focused https://rentry.co/51028-our-growth-behind-massive-angler-gaming-logic-the-deep-analysis-for-todays-internet-patterns to check here the modern big bass online casino options without any hassle at all. Another detail personally I found stays this music quality, and it really results in every theme vibe appear so way greater real rather than the basic versions. Guys, do you all feel this new multiplier logic appears truly more open, or remain players purely getting blessed across this retriggers? Actually, I’d like with the aim to find out exactly if you guys in the forum did strived with the aim to get every highest multiplier finally!

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.