In fact the the dengue menace has put the entire Bollywood on guard as well.
Some stars like Anil Kapoor have categorically informed their staff to get rid of dry bouquets and keep the gardens well-maintained.
Bachchans have investigated and found that there is a special gadget which keeps the dengue spreading 'aides' mosquito away. Bachchans have five bungalows in Juhu, which need protection. The gadgets will be installed in all the five bunglows.
Like they say, prevention is better than cure.