<prompt> Sickness benefit under ESI is available for a period-30 days46 days57 days91 days  <response>: Ans. is d i.e., 91 days Sickness benefit under ESI The sickness benefit is payable for a maximum period of 91 days in any continuous period of 365 days. The daily rate is 50 of the average daily wage. Extended sickness benefit - In this, persons suffering from certain long term diseases are entitled to Extended sickness benefit in addition to 91 days. The extended sickness benefit is payable for 309 days. Diseases for which extended sickness benefit is payable. In case where the insured person has been in continuous employment for 2 years. 