Hi it's infectious get it examined by paediatrician

Hi give small feed frequently, and take burp after every small feed and let your baby lie down on left lateral position to minimize the spitting after feed

Hi yes you need to give it till one year of age

Hi give nasal saline drops in both nostrils suck it back with nasal bulb to clear the airway and stuffed nose use humidifier in baby room to provide humidification and give steam inhalation twice a day and lots of fluids in the diet

Hi can you send reports?

Hi give small feed frequently and hold the baby vertically after every feed and position properly to the breast so as to avoid air ingestion while feeding which is the most imp cause of colic pain and gases and fuzziness

Hi.. actually winter me malish Karna bahut zarurat hota hai malish see dryness kamm hota hai and skin Ka ache tara se Nourishment hota hai sai oil Ka istamal karna zarurat hai use new Johnson's baby oil usme vitamin c hota hai aur non sticky hota hai tandi se avoid karta hai

Give some honey to taste.. 1-2 spoons of tulsi water also work for throat

Hello

Sounds like he has caught cold.

Don't worry.

Keep breastfeeding, she will stay hydrated.

Keep her warm. Use a humidifier in the room.
If nose gets blocked use nasal saline drops very carefully following proper instructions.

Hello

Looks like your baby's immunity is on the weaker side. Don't worry, discuss this with your pediatrician. You should also give your baby a vitamin and mineral rich diet. Vitamin C rich foods are good in this case. Keep him warm and cosy as it is cold.