Allergic rhinitis affects about 40 millions of people only in United States of America and may involve up to one person in 6 with a higher prevalence in childhood.
And’ so it's important to understand which are the allergens that trigger the problem and learn which are the levels of concentration in the air of the major parks
Below is a summary of the concentration of pollen found in the Po Valley (including the cities of Turin and Milan) the last week and what the forecast for next week.
[insert_php]
$uri = ‘http://www.ilpolline.it/bollettino-pollinico/?lang = en&area=1#bltn?lang=it’;
$get = file_get_contents($uri);
$pos1 = strpos($get, “
Po Valley
“);
//identifico la prima occorrenza di apertura del tag form
$pos2 = strpos($get, “in aumento
“, $pos1);
//identifico l’ultima area di interesse
$text = substr($get,$pos1+24,$pos2-$pos1-293);
//estraggo il codice html ivi contenuto
//+7 per acquisire anche il tag
$text = str_replace(‘class=”conchigh”>’, ‘bgcolor=”#FF4953″>’, $text);
$text = str_replace(‘class=”concmed”>’, ‘bgcolor=”#FFB566″>’, $text);
$text = str_replace(‘class=”conclow”>’, ‘bgcolor=”#FCFF63″>’, $text);
$text = str_replace(‘class=”concabs”>’, ‘bgcolor=”#C1FFF9″>’, $text);
$text = str_replace(‘class=”concnp”>’, ‘bgcolor=”#C0C0C0″>’, $text);
$text = str_replace(‘Tendenza’, ‘Previsione’, $text);
$text = str_replace(‘
‘, ‘stabile’, $text);
$text = str_replace(‘
‘, ‘in aumento’, $text);
$text = str_replace(‘
‘, ‘in diminuzione’, $text);
echo $text; // visualizzo il codice html
echo “
“;
[/insert_php]
