Thrilled to share the #FreshAirClip to detect a person’s exposure to #SARSCoV2 in the air. The small clip can be worn or placed in a room to monitor exposure to droplets or aerosol containing virus. #COVIDisAirborne #NSFfunded .@YaleSPH @YaleSEAS @YaleMed.

RT @GaryWMiller3: The 2025 Exposome Bootcamp is underway. It has been an exciting year for exposomics.

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Happy holidays from the Pollitt Lab! @YaleSPH @YaleDeptEHS

RT @GaryWMiller3: The #exposomebootcamp is back in person this year! @HRExposomics @XinHuPhD @austinargen @RECETOX @YunjiaLai @HWu17 @Bacca….

RT @YaleSPH: ‼️🔥 Smoke from Canadian wildfires has led to unhealthy air quality in much of the Northern U.S. 🔥‼️. Here are 6 steps you can….

RT @ChildrensHD: “It just screams at me that there are a large chunk of #PFAS that are missing here.” — Krystal Pollitt (@PollittKrystal),….

RT @Smogdr: Nice write-up of our work on racial segregation and exposure to toxic metals by ⁦@aaas⁩ Fellow Katrina Miller @WeichenthalS⁩ ⁦⁦….

Fantastic #AAAR2022 plenary talk by @IAQinGWN sharing his ❤️ for dirty filters to tell a story about pollutants in the air. Filtration can be part of the solution to address indoor air quality disparities but pick a good filter, make sure air goes through and replace it regularly

Great #AAAR2022 talk by @YaleEHS postdoc @Dong_6242 on the Pioneer Valley Healthy Air Network (, a community-driven low-cost sensor network with the Public Health Institute of Western MA,  @earthwatch_org, @RegreenSpfld @CityofHolyoke #LiveWellSpringfield

#AAAR2022 Alert! @YaleSPH @YaleDeptEHS 1st year PhD student Emily Johnson is presenting a collaborative study with @ShellyMBoulder @CUBoulder in the Aerosol Exposure session on the personal exposure of dogs 🐕 and their owners to #PFAS in the air. Great to see a packed room!

Such a treat to moderate the first plenary of #AAAR2022 by public health engineer @Smogdr! Fantastic talk on low-cost particle sensors from their history, how they work, when they can fail, and applications to exposure monitoring.

RT @AmericanAerosol: Super exciting first plenary at 8AM today! AEESP Lecture on low-cost sensors with Prof. John Volckens @Smogdr (CSU), m….

Honored to receive the Joan M. Daisey Outstanding Young Scientist Award from @ISExposureSci! This award reflects the outstanding trainees and collaborators that I've been fortunate to work with at Yale and the broader community. @YaleDeptEHS @YaleSPH

Another fantastic #ISES2022 talk by @YaleSPH PhD student @z1y1ng comparing the personal exposures of 800+ participants that wore #FreshAir wristbands in 🇺🇸🇿🇦🇨🇭🇨🇳🇮🇳. Thankful for wonderful collaborators @JChevrier @ShellyMBoulder @LicinaDusan @liew_zeyan @WL_tseng Song Tang!

Happening now at #ISES2022! @YaleSPH PhD student @z1y1ng presenting the spatial distribution of environmental chemicals across Montreal 🇨🇦 using non-targeted analysis of passive #FreshAir clip samplers. Wonderful working with @WeichenthalS  @susannah_rip @mcgillu @Dong_6242

The #ISES2022Lisbon Sensor Fair is about to start! Excited to shared the #FreshAir wearable passive samplers for personal monitoring of environmental contaminants AND #FluoroMatch for non-targeted PFAS analysis. @YaleDeptEHS @YaleSPH

#ISES2022Lisbon is in full swing! Thrilled to share our collaborative @YaleSPH @YaleDeptEHS @NYUtandon study exploring the impact of Architectural Design on Biological and Non-Biological Components of the Indoor Exposome. @z1y1ng Phoebe Mankiewicz Anna Dyson @henafflab

RT @awyllie13: Excited to be joining forces with @jordan_peccia & @PollittKrystal to demonstrate how low-cost methods (wastewater, air, sal….

RT @KaminskiMed: After showing that airborne exposures are important in lung disease - he presents what he plans to use for his research -….

RT @YaleSPH: Profs. @vasilisyale, @PollittKrystal & @liew_zeyan of our @YaleDeptEHS share insights on the future of hazardous PFAS ‘forever….