Good for Jordan, putting her health first for once.
Part of me cant help be sceptical why she has chosen now to come back, i wonder if there is brand deals or sponsored posts relating to Manchester Marathon that she needs to do, regardless if she runs it or not. Plus its happened many times before, especially in elite sports where athletes pull out shortly before events saying its due to ill health - stomach issues, cold etc but then months later or years later when they retire or leave sport they say it was all mental health issues, pressures and they didn't feel like they could speak about it at the time. Not sure this would be case for Jordan has she has been very honest and open about her struggles in past year, so hopefully its a genuine cold/run down and nothing else.