Medicine   01:37

By RAQUEL MIGUEL · Spain, Europe

  00:55

By TIAN LI · China, China

  00:57

By BEA ALPHONSE · Cameroon, SSA

  00:51

By Inver Lopez · Guatemala, Americas

Community   00:57

By Miguel Angel Zepeda Recinos · El Salvador, Americas

By 彬 杨 · China, China

  01:37

By Ghazal Askar Ali · Afghanistan, MENA

  01:26

By Boanca Emil · Romania, Europe

  01:29

By Kadri Prants · Estonia, Europe

  01:29

By Balázs Onodi · Hungary, Europe

  01:43

By Zainab Al-Hasani · Iraq, MENA

  01:03

By Ibrahim Yousuf · Pakistan, APEC

By Arlene Karanjia · India, APEC

  01:29

By MANUEL LEOPOLDO BRIONES GARCIA · Peru, Americas

  01:30

By Mabel Ingrits Chavez Serrano · Paraguay, Americas

  01:30

By Surasak Sungkamanee · Bangkok Hub, APEC

By Idau Raka · Papua New Guinea, APEC

Other   01:52

By Abdul Aziz Al Farra · Syria, MENA

  01:29

By Sweeta Seetohul · Mauritius, SSA

  01:03

By JACKSON CHEN · China, China

By Erin Yang · China, China

Children & Young People   01:52

By Adai Gutiérrez Valencia · Mexico, Americas

By Yao Wang · China, China

  01:39

By Denis Pykin · Russia, Europe

  02:05

By Ami GUISSE · Mali, SSA

By Alaa Jamaleddine · Lebanon, MENA

  02:00

By JOYTIKA LAL · Fiji, APEC

By Kutlo Maswabi · Botswana, SSA

  01:38

By Caritas Ntaganda · Tanzania, SSA

  01:28

By Dounia KHAOUAD · Morocco, MENA