abrdn Healthcare Investors (HQH), abrdn Life Sciences Investors (HQL), abrdn Healthcare Opportunities Fund (THQ), and abrdn World Healthcare Fund (THW) Announce Investment Team UpdateAccesswire • 29 days agoPHILADELPHIA, PA / ACCESSWIRE / March 21, 2024 / abrdn Healthcare Investors (NYSE:HQH), abrdn Life Sciences Investors (NYSE:HQL), abrdn Healthcare Opportunities Fund (NYSE:THQ), and abrdn World...