Child Health Issues

My nephew is 3 years old, still he is not able to speak. Sometime few words he speaks, child is normal, does understand everything. So I'm worried about. Could you suggest me, which kind of child specialist Dr. Should I consult

Can u suggest any insect/ mosquito repellant cream/ lotion for my 7 months old. Will it be safe for my baby??? I use mosquito net and keep my indoors clean as far as possible but sometimes my baby suffers from insect bite.

Child is suffering from fever, cold, dry cough for morethan a week, she is 4.11 years old, weight is 23.5kg

My eleven months son has drunk duolin respules, any side effects? .........................................................

My daughter is 15 weeks old and i am stil breastfeeding her. She is eating all kind of food too.Now iam planing to take grren coffe beans. Is that will affect her health??

Recently my son had severe watery diarrhoea and fever which subsided within two days. After that he was diagnosed as milk allergic and also i have eliminated dairy from his diet. Now it has been 15 days almost but still his bowel was not normal. If morning he poops normal then in noon he is passing watery stools with seeds.going atleast 3 times day

Dear Sir, My daughter has fever since last night She has symptoms like Stomach ache Fever and Loosmotions She is not taking food I have given her Crocin but not getting well please advise me... I have some medicine like Aristozyme Nam safe forte Orofer xt Zentel Ibugesic plus And domstal Can any of these medicines be helpful in this situation?

From last 10 days my baby having 2 to3 episode of loose motions daily, but from last two days frequency increase, on yesterday it was 9 time n today it s 4 time already, we are giving him ors, antibiotics, whatever doc prescribed but situation is deteriorated, pls suggest

She suffers from too much pain in her both feet and after giving oil massage and calcium syrup she feels relaxed

She is cold n cough from past 2 weeks, she has running nose and cough, her medication is going on but still not cured