PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWrite any two viral diseases.
1. Common cold is an infectious viral disease, that easily spreads from one person to another.
2. Influenza is generally known as flu, and it commonly occurs in children and is caused by a bacteria.
3. Chickenpox is an infectious disease caused by a virus, and it is most common among children and adults.
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