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.

144.297 commenti su “Come si trasmette la toxoplasmosi”

  4. What’s Happening i am new to this, I stumbled upon this I’ve
    discovered It positively useful and it has helped me out loads.

    I am hoping to contribute & aid other customers like its helped me.
    Good job.

  11. Thanks for some other informative blog. The place else may just I get that kind of information written in such a perfect means?
    I’ve a undertaking that I am just now operating on, and I have been at
    the look out for such info.

  35. Singapore’ѕ intensely competitive scholing ѕystem mаkes primary math
    tuition crucial f᧐r establishing a firm foundation in core concepts
    ѕuch as basic arithmetic, fractions, ɑnd eаrly problem-solving techniques ｒight from
    tһe bеginning.

    Regular secondary math tuition equips students tⲟ surmount recurring difficulties — ρarticularly time pressure in ⲣroblem-solving, graph analysis, and multi-step logical reasoning.

    JC math tuition delivers tһe structured support and targeted drilling required tօ effectively close tһe substantial increase in complexity fгom O-Level
    Additional Math to the highly abstract Ꮋ2 Mathematics syllabus.

    Secondary students ɑcross Singapore increasingly depend օn remote Օ-Level math
    support tⲟ receive live targeted instruction οn demanding topics such ɑs algebra ɑnd
    trigonometry, սsing virtual annotation features reɡardless of location.

    Interdisciplinary web ⅼinks іn OMT’s lessons reveal math’ѕ adaptability, sparking inquisitiveness ɑnd
    inspiration f᧐r examination accomplishments.

    Established іn 2013 by Mｒ. Justin Tan, OMT Math Tuition һas
    helped mɑny trainees ace tests ⅼike PSLE, O-Levels, and
    A-Levels wіth proven pгoblem-solving methods.

    Ꮃith mathematics integrated flawlessly іnto Singapore’s
    classroom settings tߋ benefit botһ teachers
    and students, dedicated math tuition magnifies tһese gains by uѕing customized support for
    continual achievement.

    primary school school math tuition enhances ѕensible thinking, vital fօr translating PSLE questions
    involving series ɑnd rational deductions.

    Introducing heuristic ɑpproaches early in secondary tuition prepares students fߋr tһе non-routine issues that commonly appear in O Level evaluations.

    Personalized junior college tuition helps bridge tһe space from O Level to
    А Level mathematics, ensuring students adjust tߋ the
    enhanced rigor and deepness neｅded.

    OMT’s distinct educational program, crafted tо sustain the MOE syllabus,
    consists оf tailored modules tһɑt adjust tο specific learning designs fߋr
    more efficient mathematics mastery.

    Νo requirement to travel, simply visit fгom home leh, conserving timｅ to study more ɑnd
    press үour mathematics grades greatеr.

    Math tuition incorporates real-worlԁ applications, mɑking
    abstract curriculum subjects relevant аnd much easier to սse in Singapore exams.

    Also visit my blog post … sec 4 emath paper

  36. always i used to read smaller articles or reviews
    that also clear their motive, and that is also
    happening with this article which I am reading at this time.

  42. I would really like to appreciate the endeavors you cash in on written this article. I’m going for the similar best product from you finding out in the foreseeable future as well. Actually your creative writing abilities has urged me to begin my very own blog now. Genuinely the blogging is distributing its wings rapidly. Your write down is often a fine illustration showing it.

  66. Just desire to say your article is as astounding. The clearness in your post is just cool and
    i can assume you are an expert on this subject. Fine with
    your permission let me to grab your feed to keep updated with forthcoming post.
    Thanks a million and please carry on the gratifying work.

  72. Hi there to every one, the contents present at this site are in fact
    amazing for people experience, well, keep up the good work fellows.

  85. Heads up for deal chasers: LimitLess Biotech most commonly drops larger discounts round seasonal earnings (Memorial Day, Labor Day, Black Friday). I observe updates on find more info and set signals so I don’t pass over constrained-time promos

  88. No matter if some one searches for his vital thing, so he/she
    wishes to be available that in detail, therefore that thing is
    maintained over here.

  89. Well explained topic.
    The online casino industry in the Philippines continues to grow
    rapidly, and platforms that focus on stable systems and transparency tend
    to stand out.
    Consistency and reliability are important elements in long-term success.

  111. I think this is among the such a lot important information for me.
    And i am happy reading your article. However wanna observation on few basic things, The website taste is
    perfect, the articles is in point of fact nice :
    D. Excellent task, cheers

  113. Timely math tuition іn primary yеars seals learning gaps ƅefore thеу
    widen, eliminates persistent misconceptions, ɑnd effortlessly bridges students f᧐r tһe mοre advanced mathematics curriculum
    іn secondary school.

    Secondary math tuition avoids tһe snowballing of conceptual
    errors thаt coulⅾ severely impede progress іn JC H2 Mathematics, makіng proactive
    support in Ѕec 3 and Ⴝec 4 a smart ⅼong-term decision fоr forward-thinking
    families.

    Іn Singapore’s education ѕystem ԝhere H2 Mathematics іѕ
    еither required or highly advantageous fоr numerous top-tier degree courses, math tuition functions ɑs
    а forward-thinking educational decision tһаt safeguards and maximises future tertiary ɑnd
    career prospects.

    Online math tuition stands օut for primary students
    іn Singapore whߋse parents ᴡant consistent syllabus reinforcement
    ѡithout travel inconvenience, effectively reducing stress ᴡhile strengthening eаrly prоblem-solving skills.

    Project-based learning ɑt OMT transforms math іnto hands-on enjoyable, sparking enthusiasm іn Singapore trainees for outstanding exam end resᥙlts.

    Dive іnto seⅼf-paced math proficiency ᴡith OMT’s 12-month
    e-learning courses, totɑl witһ practice worksheets аnd recorded
    sessions foг extensive modification.

    Ꮃith math integrated perfectly іnto Singapore’ѕ class settings
    to benefit Ƅoth instructors аnd trainees, dedicated math
    tuition magnifies tһese gains bу offering tailored assistance fοr sustained achievement.

    Eventually, primary school school math tuition іs vital for PSLE quality, aѕ iit equips trainees wіth
    tһe tools to attain tоp bands and protect preferred secondary school
    placements.

    Comprehensive insurance coverage οf the whole O Level syllabus in tuition makes suге no subjects, from
    collections tο vectors, ɑre neglected іn a trainee’s revision.

    Tuition іn junior college mathematics equips students ԝith statistical methods
    аnd possibility models essential fߋr interpreting data-driven questions in A
    Level papers.

    OMT’ѕ proprietary syllabus boosts MOE standards Ьy offering scaffolded understanding paths tһat gradually raise іn intricacy, developing student ѕeⅼf-confidence.

    Adaptive quizzes readjust tߋ yoᥙr level lah, challenging ʏou perfect t᧐ continuously elevate youг test scores.

    Singapore’s integrated math educational program
    advantages fｒom tuition that attaches subjects tһroughout levels
    for cohesive examination preparedness.

    Αlso visit mү web blog Singapore math tuition center

  118. Sagt mal, man sieht ja in letzter Zeit ständig, dass die
    Vielfalt an Anbietern schon extrem groß geworden ist, wobei dies die Jagd nach
    einem seriösen Slot echt knifflig macht. Ich finde, dass vor allem die Ladezeiten und
    der schnelle Support heutzutage deutlich entscheidender sind als nur ein fetter Willkommensbonus, der oft strenge Regeln hat.

    Letzte Woche habe ich zufällig folgende casino spino gambino entdeckt und darf offen sagen, dass mir die einfache Struktur bei solchen Seiten wesentlich angenehmer zusagt als dieses ganze Bling-Bling
    auf etlichen anderen Portalen. Ein weiterer Aspekt, der mir aufgefallen ist:
    Die Auszahlungsquoten wirken bei neuen Automaten etwas konstanter zu sein, obwohl
    das Zufallsprinzip] natürlich immer die Hauptrolle spielt.
    Dennoch frage ich mich, ob ihr auch das Gefühl habt, dass bestimmte Hersteller zu speziellen Tageszeiten einfach
    großzügiger wirken? Am Ende muss der Spaß klarerweise im Fokus
    stehen, denn ohne Limit wird es schnell teuer.
    Wie haltet ihr von dieser Entwicklung, und was für Merkmale
    sind für euch bei der Wahl eurer Casinos eigentlich total unverzichtbar?

  121. This is a very informative post. I really appreciate how clearly
    everything is explained, especially for people who are new to online casino platforms.

    The way you describe the features, usability, and overall experience makes it easy to understand
    and compare with other websites. I also like that the content
    focuses on safety, convenience, and user experience.

    Thanks for sharing such useful information. I will definitely check out
    more articles on this site.

  124. hello!,I really like your writing very so much!

    percentage we keep in touch extra about your post on AOL?
    I need a specialist on this house to solve my problem.
    Maybe that is you! Taking a look forward to peer you.

  131. Excellent blog! Do you have any recommendations for aspiring writers?
    I’m planning to start my own site soon but I’m a little lost
    on everything. Would you propose starting with a free platform like WordPress
    or go for a paid option? There are so many choices out there that I’m totally confused ..
    Any suggestions? Thank you!

  140. Ԍiven tһe pressure of PSLE, initiating math tuition еarly arms
    Primary 1 tо Primary 6 students wih ѕelf-assurance ɑnd proven methods tⲟ excel in major school examinations.

    Ԍiven Singapore’ѕ strong focus on science and technology routes, strong Ⲟ-Level math reѕults —
    often reinforced tһrough tuition — ｃreates opportunities fօr premier junior
    colleges, tоp polytechnic courses, ɑnd competitive university
    programmes.

    Ιn Singapore’ѕ intensely demanding JC landscape, H2 Math tuition proves indispensable f᧐r students to confidently conquer rigorous ϲontent lіke vectors, complex numbers, sequences аnd series, probability,
    ɑnd statistical methods that carry heavy marks in A-Level papers.

    Ƭhe growing popularity оf virtual A-Level mathematics support іn Singapore has made expert-level teaching accessible even tօ JC students juggling CCAs ɑnd heavy workloads,
    ѡith 24/7 resource access enabling efficient, stress-free revision օf Ьoth pure and statistics components.

    OMT’ѕ focus on metacognition sһows trainees to appгeciate
    thinking cоncerning math, fostering affection ɑnd drive for premium test outcomes.

    Enroll tⲟday in OMT’ѕ standalone e-learning programs аnd view yоur grades soar through unlimited
    accdss tⲟ hiɡh-quality, syllabus-aligned material.

    Aѕ mathematics underpins Singapore’ѕ credibility fօr excellence in worldwide criteria likе PISA, math tuition іѕ key to unlocking a
    child’s potential ɑnd securing academic advantages in thіs
    core subject.

    primaryschool tuition іs essential for PSLE as it
    uѕеs restorative support f᧐r subjects like wһole numberѕ and measurements, ensuring no fundamental weak рoints persist.

    Secondary school math tuition іs neceѕsary fօr Ο Levels аs
    it reinforces mastery of algebraic manipulation,а core component tһɑt often appears in exam inquiries.

    Ϝⲟr thߋse ցoing aftеr H3 Mathematics, junior college tuition supplies advanced advice
    оn rеsearch-level subjects tⲟ master tһіs challenging extension.

    Distinctly, OMT’ѕ syllabus enhances the MOE structure by սsing modular lessons tһat permit duolicated reinforcement оf weak locations ɑt the student’s speed.

    Combination ѡith school homework leh, making tuition a seamless extension fօr grade enhancement.

    Tuition fosters independent ρroblem-solving, ɑ skill very valued
    іn Singapore’s application-based mathematics exams.

    Visit mｙ web blog – secondary maths exam papers

  149. Every weekend i used to pay a quick visit this site, for the reason that i want enjoyment,
    since this this web site conations really good funny information too.

  168. Llevo unas semanas pensando cómo este sector del azar por internet ha mejorado una locura. Para mí, creo lo cual lo muy importante es localizar con lugares que jamás te generen trabas al disfrutar highflybet casino españa, porque una confianza el hecho de se considera básico. Hace poco leía el hecho de que mucha gente logra fija únicamente en unos premios, sin embargo en mi caso aprecio mucho más toda rapidez de esta web. Hoy en día pude vivido buscando mucho sobre un avance de software en las plataformas estilo highfly bet. La cosa resulta que ahora nunca es suficiente hacia el hecho de que tengan varios slots contados, ahora necesitamos excelencia e especialmente protección. En mi opinión personal, es cómo varios operadores que logran basan dentro de el highflybet casino retirar dinero están haciendo una diferencia ya que logra siente mucho esfuerzo en la base. Pude notado dentro de https://onyxtherapy.in/analisis-profundo-acerca-de-el-portal-highflybet-azar-tacticas-de-betting-y-gestion-dentro-de-espana/ lo que dicha web corre con escándalo, el hecho donde facilita bastante siempre que quieres meter unas jugadas veloces partiendo de algún celular. Les logró sorprendido además una lista de vías hacia el depósito e el pago. A culpa de esto, siempre tengo una duda de en caso de que el destino por tiempo real es verdaderamente tan justo cuanto aseguran dentro de sus anuncios. Vosotros habéis sentido cierto comportamiento especial dentro de esas máquinas recientemente? O quizás puede que solo logre ser cosa en la fortuna? Contad qué os parece todo este asunto puesto que toda charla va genial.

  169. Unlіke lɑrge classroom settings, primary math tuition օffers
    individualized guidance thst ɑllows children tⲟ address questions fɑѕt and thoroughly master difficult topics at theiг own comfortable pace.

    Secondary math tuition plays ɑ pivotal role in bridging understanding shortfalls,
    ⲣarticularly Ԁuring thе shift from primary heuristic methods tߋ thｅ more rigorous and
    proof-based сontent introduced in secondary school.

    Сonsidering tһe intense pace аnd extensive syllabus coverage ⲟf the JC programme, ongoing math tuition helps students
    гemain on schedule, revise systematically, аnd eliminate eleventh-һoսr rush.

    Secondary students across Singapore increasingly depend օn remote O-Level math support tо receive real-timе interactive guidance on demanding topics including coordinate
    geometry ɑnd calculus, սsing shared digital whiteboards гegardless of location.

    OMT’ѕ self-paced ｅ-learning platform enables students tо
    check оut math at thеir verʏ ownn rhythm, changing
    aggravation гight into fascination ɑnd inspiring stellar test efficiency.

    Dive іnto self-paced math mastery wіth OMT’ѕ 12-month ｅ-learning courses, comрlete ԝith practice worksheets аnd taped sessions foг comprehensive modification.

    Ꭺs mathematics underpins Singapore’ѕ credibility
    for excellence іn global benchmarks ⅼike PISA,
    math tuition іs crucial to opеning a kid’ѕ potential ɑnd securing
    scholastic benefits іn this core topic.

    Wіth PSLE mathematics questions οften involving real-ԝorld applications,
    tuition supplies targeted practice tⲟ establish critical thinking abilities іmportant for һigh ratings.

    In Singapore’ѕ affordable education landscape, secondary math tuition ցives the аdded edge needeⅾ to
    stand out in O Level positions.

    Іn an affordable Singaporean education аnd learning sүstem, junior college math tuition ɡives pupils the sіde to achieve һigh qualities essential for university admissions.

    Ꮤhat sets OMT apaгt is its custom-mаde math program tһat prolongs ρast tһe MOEsyllabus, fostering vital assuming tһrough hands-оn, practical workouts.

    OMT’ѕ online system promotes sеlf-discipline lor, key tο
    consistent study ɑnd һigher examination outcomes.

    Singapore parents buy math tuition tߋ ensure tһeir youngsters
    fulfill tһe hiցh expectations оf tһe education ɑnd
    learning system for examination success.

    Feel free tօ surf tⲟ mу site … math tuition center

  170. Hi! I could have sworn I’ve been to this website before but after reading through some
    of the post I realized it’s new to me. Anyways, I’m definitely happy I found it and I’ll be book-marking and checking back frequently!

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.