Video: స్మార్ట్ ఫోన్ వాడకం వల్ల వచ్చే సమస్యలేంటి..ఎలా నివారించాలి

*Source: Maharashtra Health Dept.

*Source: Tamil Nadu Govt.

*Source: Delhi Govt.

*Source: Telangana Health Dept.

*Source: Uttar Pradesh Health Dept.

*Source: Kerala Health Dept.

*Source: Rajasthan Health Dept.

*Source: AP Health Dept.

*Source: Madhya Pradesh Health Dept.

*Source: Karnataka Health Dept.

*Source: Gujarat Health Dept.

*Source: Haryana Health Dept.

*Source: J&K Health Dept.

*Source: West Bengal Health Dept.

*Source: Punjab Govt.

*Source: Odisha Health Dept.

*Source: Bihar Health Dept.

*Source: Assam Health Dept.

*Source: Chandigarh Health Dept.

*Source: Himachal Health Dept.

*Source: Ladakh Health Dept.

*Source: Chhattisgarh Health Dept.

*Source: Goa Health Dept.

*Source: Puducherry Health Dept.

*Source: Jharkhand Health Dept.

*Source: Manipur Govt.

*Source: Tripura Govt.

*Source: Mizoram Govt.

*Source: Arunachal Pradesh Govt.