So USA mein jo Yale University hai usko covid-19 ke liye Jo test hoti hai matlab bahut sari difference test hai, to uske liye inhone 1 develop ki hai jisse ki aapke saliva se pata chalega ki aapko matlab corona na ke symptoms hai ki nahin to Corona hai na ya ki nahin aapko to uske bare mein apne discuss Kiya hai to une Kya Kiya Matlab DNA RNA ko kaise emplifier Kiya hai To vah thoda shortcut mein bataya Maine apko To aap samajh sakte hain to suniye is podcast ko. #scienceshodkk from https://voice.shodkk.com