First aid kit/health supplies for newborn

Can experienced mummies list down things we need to prepare for upcoming newborn in terms or their health, like incase they fall sick etc. For now i only have these on my list: Thermometer Nasal aspirator Sterimar nasal spray Garlic Balm Is there anything else i need ? And can newborn use the baby koolfever in the event of fever? #firsttimemom #advicepls