If you live in a metropolitan city like Mumbai, you know how birds like pigeons, crows and sparrows can create havoc in your property. Common birds impede normal building functions. Instead of trees now, these common birds have starting making their nests in small ducts in the windows and dry areas found in our houses and before we know, they start multiplying and an entire flock is found in those tiny open spaces.
With the onset of increase in diseases in metros like Mumbai, it would not be an exaggeration to say that the biggest cause behind them are the uncleanliness, poor sanitation and lack of hygiene. These circumstances gives way for pest infestations leading to health issues such as dengue, malaria, chikungunya, typhoid, diahorea, etc. At homes, the biggest reason for pest infestation is the unclean environment. Cockroaches, bed bugs and rodents are the most commonly found pests and are known for the diseases they spread.