Science Magazine Podcast Losing years of progress against HIV, and farming plastic on Mars
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Jul 3, 2025 Jon Cohen, a Senior News Correspondent for Science Magazine, shares his insights from reporting in Lesotho and Eswatini, highlighting the devastating effects of U.S. funding cuts on HIV treatment, especially for vulnerable populations. Robin Wordsworth, the Gordon McKay Professor at Harvard, delves into the exciting potential of using microbes to cultivate plastics, drugs, and food on Mars, envisioning innovative ways to sustain life in extreme environments. The discussion ties together critical global health issues and pioneering solutions for future human habitation beyond Earth.
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Aid Cuts Leave Countries Baffled
- Countries affected by aid cuts feel baffled and unsure how to replace lost HIV program funding.
- The immediate effects threaten to undo years of progress and plans through 2030.
HIV Preventive Drug Rollout at Risk
- Lenacapavir, a promising injectable HIV prevention, faces rollout disruption due to funding cuts.
- PEPFAR pushing back on PrEP funding hinders access for resource-limited countries despite commitments.
Reporter Witnesses AIDS Crisis Past and Present
- Jon Cohen witnessed hospitals full of dying AIDS patients pre-treatment era and sees potential heartbreaking reversal.
- Healthcare workers are in disbelief at the prospect of returning to those tragic conditions.