Proposed regulation change published Tuesday
Secretary said 'Supporting the LGBTQI+ community is a top priority'
John Russell Howald received 18-year prison sentence
The administration is coordinating efforts across different federal agencies
Assistant Secretary of Health Levine among picks
Socioeconomic factor into disproportionate rates
Measures will seek to reduce harm from online platforms
New rule would be implemented under HIPAA
Medicines for gay, bi, and trans Americans could be next
Decision impacts PrEP, other preventative health services