article_snippet.sent: Brazilian teams are on alert because of a dengue fever outbreak that has already affected some of the country's top clubs.
article_snippet.sent: Three players were diagnosed with The mosquito-borne disease this week, including Corinthians striker Paolo Guerrero.
article_snippet.sent: Brazilian football clubs have been put on alert after a dengue fever outbreak .
article_snippet.sent: In addition to Guerrero, Palmeiras reserve goalkeeper Aranha and young Santos striker Leo Cittadini also have been diagnosed with The mosquito-borne disease and won't be able to help addition to Guerrero, Palmeiras reserve goalkeeper Aranha and young Santos
article_snippet.sent: Cases of dengue fever have increased significantly across Brazil this year, with most of Cases of dengue fever reported in Sao Paulo state.
article_snippet.sent: Brazil's health ministry said there have been more than 460,000 cases of the disease in Brazil in 2015, which accounts for almost 5,000 cases a day.
article_snippet.sent: More than 130 people have died so far this year, Brazil's health ministry said.
article_snippet.sent: The popular Brazilian club said the players were likely infected while away from the team's premises.
article_snippet.sent: Another top Brazilian club affected by dengue fever this year was Sao Paulo.
article_snippet.sent: One of the team's doctors had the disease in the country, and players recently expressed players concern about having to play a match in a city where the disease in the country had spread quickly.
highlights_snippet.sent: Brazilian teams are on alert because of a dengue fever outbreak .
  
highlights_snippet.sent: The mosquito-borne disease has already affected some top clubs .
  