diff --git a/_posts/2023-06-07-oaxaca.md b/_posts/2023-06-07-Oaxaca-Development.md
similarity index 99%
rename from _posts/2023-06-07-oaxaca.md
rename to _posts/2023-06-07-Oaxaca-Development.md
index eb91546..31a8063 100644
--- a/_posts/2023-06-07-oaxaca.md
+++ b/_posts/2023-06-07-Oaxaca-Development.md
@@ -4,7 +4,7 @@ title: 'Oaxaca Development'
date: 2023-06-07 11:32:16
image: /assets/img/
description:
-main-class: 'development'
+main-class: 'textbook'
color:
tags:
- development
diff --git a/_posts/2023-10-11-Ceara-Zika.md b/_posts/2023-10-11-Ceara-Zika.md
new file mode 100644
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+++ b/_posts/2023-10-11-Ceara-Zika.md
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+---
+layout: post
+title: 'Ceará Zika, municipalities in the State of Ceará, Brazil'
+date: 2023-10-11 11:46:00
+image: /assets/img/
+description:
+main-class: 'textbook'
+color:
+tags:
+ - polygons
+ - <500
+ - textbook
+ - ESDA
+ - open data
+categories:
+twitter_text:
+introduction: 'Zika and Microcephaly infections and socio-economic profiles for 2013-2016'
+---
+
+
+
+
+[DOWNLOAD DATA](../data/ceara.zip)
+
+Zika and Microcephaly infections and socio-economic profiles for 2013-2016 in Ceará Zika, municipalities in the State of Ceará, Brazil.
+
+Source: Amaral et al (2019). Geospatial modeling of microcephaly and zika virus spread patterns in Brazil, PLoS ONE 14(9), doi 10.1371/journal.pone.0222668
+
+- Observations = 184
+- Variables = 35
+- Years = 2013-2016
+
+**Overview of data**
+
+|**Variable**|**Description**|
+|---|---|
+|code7|municipality's code with 7 digits|
+|mun_name|municipality's name|
+|state_init|state's initials|
+|area_km2|municipality's area in km2|
+|state_code|state's code|
+|micro_code|Microregion's code (microregion = group of municipalities defined by IBGE. No administrative use at all, just for statistics)|
+|micro_name|Microregion's name (microregion = group of municipalities defined by IBGE. No administrative use at all, just for statistics)|
+|inc_mic_4q|microcephaly incidence in the 4th quarter|
+|inc_zik_3q|zika incidence in the 3rd quarter|
+|inc_zik_2q|zika incidence in the 2nd quarter|
+|inc_zik_1q|zika incidence in the 1st quarter|
+|prim_care|population with primary care coverage|
+|ln_gdp|Log of GDP|
+|ln_pop|Log of population|
+|mobility|Mobility index|
+|environ|Environment index|
+|housing|Housing index|
+|sanitation|Sanitation index|
+|infra|Infrastructure index|
+|acu_zik_1q|Cumulative case count Zika up to 1st quarter|
+|acu_zik_2q|Cumulative case count Zika up to 2nd quarter|
+|acu_zik_3q|Cumulative case count Zika up to 3rd quarter|
+|pop_zikav|Population Zika relevant|
+|acu_mic_4q|Case count microcephaly 4th quarter (missing values)|
+|pop_micro|Microregion population (microregion = group of municipalities defined by IBGE. No administrative use at all, just for statistics)|
+|lngdpcap|Log of GDP per capita|
+|gdp|GDP|
+|pop|Population total|
+|gdpcap|GCP per capita|
+|popdens|Population density|
+|zik_1q|Zika case count quarter 1 only|
+|zik_2q|Zika case count quarter 2 only|
+|zik_3q|Zika case count quarter 3 only|
+|zika_d|Zika cases indicator (1=cases, 0=no cases)|
+|mic_d|Microcephaly cases indicator (1=cases, 0=no cases)|
+
+Prepared by ([Center for Spatial Data Science](https://spatial.uchicago.edu/)). Last updated Oct 11, 2023. Data provided "as is," no warranties.
diff --git a/_posts/2023-10-11-Chi-CCA.md b/_posts/2023-10-11-Chi-CCA.md
new file mode 100644
index 0000000..816ac8b
--- /dev/null
+++ b/_posts/2023-10-11-Chi-CCA.md
@@ -0,0 +1,38 @@
+---
+layout: post
+title: 'Chicago Community Areas'
+date: 2023-10-11 12:46:00
+image: /assets/img/
+description:
+main-class: 'textbook'
+color:
+tags:
+ - polygons
+ - <500
+ - textbook
+ - ESDA
+ - open data
+categories:
+twitter_text:
+introduction: 'Socio-economic snapshot for Chicago Community Areas in 2020'
+---
+
+
+
+
+[DOWNLOAD DATA](../data/Chi-CCA.zip)
+
+Socio-economic snapshot for Chicago Community Areas in 2020 in Chicago, IL.
+
+Source: American Community Survey from the Chicago Metropolitan Agency for Planning - CMAP - data portal
+
+- Observations = 77
+- Variables = 291
+- Years = 2020
+
+**Overview of data**
+
+Embed the pdf here
+