This is the code and data for the following manuscript Title: Wildfire smoke knows no borders: differential vulnerability to smoke effects on cardio-respiratory health in the San Diego-Tijuana region Authors: Lara Schwarz, Rosana Aguilera, L.C. Aguilera-Dodier, Javier Emmanuel Castillo Quiñones, María Evarista Arellano García and Tarik Benmarhnia
Hospitalization data: Mexico: Secretary of Health Egresos Hospitalarios Secretaría de Salud Datos Abiertos http://www.dgis.salud.gob.mx/contenidos/basesdedatos/da_egresoshosp_gobmx.html
California: Department of Health Care Access and Information Confidential data and cannot be shared but can be requested/purchased at following link https://hcai.ca.gov/data-and-reports/research-data-request-information/#patient-discharge-data-pdd
Smoke: NOAA hazard mapping smoke product: https://www.ospo.noaa.gov/Products/land/hms.html Processed at the County/Municipality level
R gsynth analysis Tijuana: Mexico_gsynth_1_27_23.R