Winter Immunity Guide

You're one step away from heading into winter prepared.

This is the handbook that tells you exactly what works, what doesn't, and what to do in the first 24 hours — written by a GP and mum of three.

What's inside:

✓ Why winter hits harder — and which reasons you can actually change

✓ How your immune system works — including why a fever is your body working, not failing

✓ Prevention ranked by evidence — sleep, vitamin D, probiotics, green tea. Know where to put your energy first.

✓ The first 24-hour action plan — including the zinc timing most people miss entirely

✓ Supplements decoded — specific doses for adults and children, forms that work versus forms that don't, safety limits clearly explained

✓ Printable quick-reference card, zinc-rich snack recipe, and saline rinse guide