The health ministry has issued as many as 11 advisories to the states usually susceptible to these diseases, asking them to take all preventive measures and be prepared to tackle any outbreak. The ministry has also asked municipal bodies to maintain cleanliness and ensure there is no water stagnation.
Source:http://timesofindia.indiatimes.com/india/Dengue-chikungunya-cases-on-the-rise/articleshow/53944037.cms