World Down Syndrome Day 2023
World Down Syndrome Day har saal calender me 21 March ko observe kara jata he, Ye din first time 2007 me manaya gaya tha, Kya aapko pata he ye din 21 march ko hi kyu manaya jata he. Kyuki ye din down syndrome ki uniqueness or trisomy ko darshata he. Down Syndrome ek esi condition … Read more