mosquito net.  also add neem water with eucalyptus oil in an old all out condenser and use that

ive used coconut oil fr mny yrs n now with Mamaearth products which are nom toxic.. switched to them .. has a strong smell but i find them very effective

I've put nilgiri oil in all out refill n use it... It's quite effective n harmless...

Use Mamaearth insect repellent, it is safe, natural and toxic free

Don't go for coils and mosquito repellent liquid,  best would be mosquito net they are harmless and cost effective, they have no side effects.  U can buy mama earth mosquito repellent cream from BabyChakra.  It's safe for babies.