The number of cases of leptospirosis and chikungunya reported in Mumbai during the first 16 days of July has surpassed the total reported in June, according to a report compiled by city's civic body Brihanmumbai Municipal Corporation. From July 1 to 16, Mumbai reported 104 cases of leptospirosis and 10 cases of chikungunya, compared to 97 cases of leptospirosis and …