Photo Gallery
Members of the Healy Lab and Boston Public Health Commission took a tour of Boston's Deer Island Wastewater Treatment Facility in September 2025. Here, we're on top of one of the iconic egg-shaped bioreactors.
Hannah and Anna prepare to sample a household pit latrine in a community in the Loreto region of Peru in January 2026.
Anna is geared up to sample a household pit latrine in a community in the Loreto region of Peru in January 2026.
Hannah and Anna sampling a household pit latrine in a community in the Loreto region of Peru in January 2026.
An abandoned toilet in a community in the Loreto region of Peru. Water and sanitation infrastructure is often constructed without regard for the local context, leading to unused systems that eventually fall into disrepair. (Image captured January 2026)
PhD student Anna processes water samples collected from the Amazon River in our lodge, using a filtration device transported from the Healy Lab.
Hannah and Anna ride down the Amazon River to sampling sites, along with Roosevelt from Amanatari and students from the Harvard-UTEC J-term program on One Health (January 2026).
Masters students Liz and Sen collect a sample of stagnant stormwater from a puddle near a bus stop in Boston's Longwood Medical Area during summer 2025.
Hannah Healy presents on sewer biofilms at the AEESP 2025 Conference at Duke University.