20 test positive for dengue in Lucknow

Lucknow: At least 20 people have tested positive for dengue in Lucknow, said the health officials on Monday.
   
However, as per the figures given by the government hospital more than 20 people are dengue positive.
    
"The health department has taken measures to check the spread of the mosquito-borne disease and has been spraying insecticides", said the officials.