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David Welch
Columbia University Health Sciences
$2,632,000
Attributed
$2,632,000
Total exposure
1
Grants
1
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants. They are the sole PI on all grants (the two match).
Funding over time
peak $658K · FY2022–25$1M$750K$500K$250K$0
'22
'23
'24
'25
Funding mix
By agency
CDC$2,632,000 · 1
By mechanism
R01$2,632,000 · 1
Top collaborators
No co-investigators on record.
Grant awards (4)
Testing health hazards from implementation of far-UVC irradiation as an intervention technology to reduce airborne disease transmission$658,000
R01 · FY2025 · OH · contact PI
Testing health hazards from implementation of far-UVC irradiation as an intervention technology to reduce airborne disease transmission$658,000
R01 · FY2024 · OH · contact PI
Testing health hazards from implementation of far-UVC irradiation as an intervention technology to reduce airborne disease transmission$658,000
R01 · FY2023 · OH · contact PI
Testing health hazards from implementation of far-UVC irradiation as an intervention technology to reduce airborne disease transmission$658,000
R01 · FY2022 · OH · contact PI