I want to analyze one paragraph from the site. I want to parse the first paragraph in a post div:

I am using AsyncTask to retrieve data. This is the doInBackground function:
@Override
protected Elements doInBackground(String... url) {
Document doc = null;
try {
doc = Jsoup.connect(url[0]).timeout(10*1000).get();
return doc.select("div.post > p");
} catch (Exception e) {
e.printStackTrace();
}
return new Elements();
}
However, I always get this in Logcat:
java.io.IOException: -1 error loading URL http://www.vaccinestoday.eu/diseases/disease/rabies/
org.jsoup.helper.HttpConnection $Response.execute(HttpConnection.java:414) org.jsoup.helper.HttpConnection $Response.execute(HttpConnection.java:391) at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:157) 05-17 org.jsoup.helper.HttpConnection.get(HttpConnection.java:146) 05-17 at com.c0dehunter.aZDR.diseaseActivity $getDataTask.doInBackground(diseaseActivity.java:46) at com.c0dehunter.aZDR.diseaseActivity $getDataTask.doInBackground(diseaseActivity.java:1) android.os.AsyncTask $2.call(AsyncTask.java:185) 05-17 10: 22: 32.937: java.util.concurrent.FutureTask $Sync.innerRun(FutureTask.java:305) java.util.concurrent.FutureTask.run(FutureTask.java:137) 05-17 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068) java.util.concurrent.ThreadPoolExecutor $Worker.run(ThreadPoolExecutor.java:561) java.lang.Thread.run(Thread.java:1096)
, , . ?