Fours weeks ago today we left the ward, and today we return. Isaac is feeling rotten. Like, cough so much you're sick rotten. Again and again on repeat. His O2 sats are low, he is wheezing, he breathes with grunts, and his sputum is extra icky and green. None of these are good signs. Cannula is now in. IV's tonight. Tests tomorrow... then a plan will be formulated. He has not complained once. It doesn't take us long to get cosy and settle in.