My younger daughter 15 yrs. weight 34 kg, is suffering from less immunity. She often remain ill due to weaknesses in her body. She is interested in using mobile phones. No other activity she likes. These days also she is suffering from low temp. And a lot of pimples on her face and all over her body. What should we di to improve her immunity .pl tell about her diet chart aksi, she is chooses in having fruits and grains, she is fond of junk food to full fill her hunger. Pl guide.