The Tekla World Healthcare Fund (THW) is a mutual fund that focuses on investing in companies within the healthcare industry worldwide. This fund seeks to provide investors with long-term capital appreciation by investing in a diverse portfolio of healthcare companies, including pharmaceuticals, biotechnology, medical devices, and healthcare services. With a global approach, THW aims to capitalize on the growing demand for healthcare products and services, making it an attractive option for investors looking to diversify their portfolio and potentially benefit from the growth of the healthcare sector.