What are the difference between OHSAS 18001:2007 and ISO 45001:2018?

What are the difference between OHSAS 18001:2007 and ISO 45001:2018?

The ISO 45001:2018 solely focuses on the occupational health and safety management system of an organization. Published in March 2018, this standard works towards eliminating the chance of any potential disease and injuries related to occupation. It also follows the structure of ISO 14001:2015 and ISO 9001:2015, so that it is easy to integrate these standards in any organization if it has already received the ISO 45001:2018 certification.