![A woman looks on from her balcony, near parts of a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the shanty area known as A woman looks on from her balcony, near parts of a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the shanty area known as](https://c8.alamy.com/comp/2CJ54ET/a-woman-looks-on-from-her-balcony-near-parts-of-a-mural-painted-on-the-walls-of-houses-in-zaraeeb-created-by-french-tunisian-artist-el-seed-in-the-shanty-area-known-as-zabaleen-or-garbage-city-on-the-mokattam-hills-in-eastern-cairo-egypt-april-4-2016-reutersamr-abdallah-dalsh-2CJ54ET.jpg)
A woman looks on from her balcony, near parts of a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the shanty area known as
![Zara M. Patel, MD on Twitter: Zara M. Patel, MD on Twitter:](https://pbs.twimg.com/media/FOfyvIrVcAI0YbL.jpg:large)
Zara M. Patel, MD on Twitter: "3/24 16:45 Cairo time, 7:45am PST - I'll be speaking on prevention and management of #olfactory loss - with Live Q&A to follow - for all
![Boys play football near garbage dumps in front of a small recycling factory near a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the Boys play football near garbage dumps in front of a small recycling factory near a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the](https://c8.alamy.com/comp/2CH90DF/boys-play-football-near-garbage-dumps-in-front-of-a-small-recycling-factory-near-a-mural-painted-on-the-walls-of-houses-in-zaraeeb-created-by-french-tunisian-artist-el-seed-in-the-shanty-area-known-also-as-zabaleen-or-garbage-city-on-the-mokattam-hills-in-eastern-cairo-egypt-april-4-2016-reutersamr-abdallah-dalsh-2CH90DF.jpg)
Boys play football near garbage dumps in front of a small recycling factory near a mural painted on the walls of houses in Zaraeeb, created by French-Tunisian artist El Seed, in the
![File:Flickr - HuTect ShOts - Gate of Complex of Sultan Qalawun بوابة مجمع السلطان قلاوون - El.Muiz Le Din Allah Street - Cairo - Egypt - 29 05 2010.jpg - Wikimedia Commons File:Flickr - HuTect ShOts - Gate of Complex of Sultan Qalawun بوابة مجمع السلطان قلاوون - El.Muiz Le Din Allah Street - Cairo - Egypt - 29 05 2010.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/38/Flickr_-_HuTect_ShOts_-_Gate_of_Complex_of_Sultan_Qalawun_%D8%A8%D9%88%D8%A7%D8%A8%D8%A9_%D9%85%D8%AC%D9%85%D8%B9_%D8%A7%D9%84%D8%B3%D9%84%D8%B7%D8%A7%D9%86_%D9%82%D9%84%D8%A7%D9%88%D9%88%D9%86_-_El.Muiz_Le_Din_Allah_Street_-_Cairo_-_Egypt_-_29_05_2010.jpg)