Well obviously that a chance everyone will have to take especially as they think the benefits (if there are any ) of the vaccine will be lost with people dropping their guard and ignoring the restrictions.The first jab doesn’t start to work in your system until 12 days later and after the full second dose it doesn’t have its full effect until 7 days later.
It is completely probable this women caught covid before the end of the first 12 days and began displaying symptoms 7-10 days later.
She easily could have not been protected by the first dose never mind not reaching the second yet.
This is a non story designed to hysteria with no real cause for concern actually warranted.