March 28 & 29: Mr Cummings develops symptoms of the disease over the weekend, Downing Street confirms, with his wife stating saying he felt 'weird'. (His wife also wrote they both herself and her husband were struggling to breathe in an article).
He reportedly collapsed before spending ten days bedridden with a high fever, spasms and breathlessness.
March 31: Cummings was in Durham, with police confirming they visited an individual who had travelled to the city from London to self-isolate.
April 5: Mr Cummings is allegedly spotted by a witness at the grounds of his parents' home near Durham at 5.45pm with a child believed to be his son.
So he and his wife both had symptoms and he was too ill to look after his child but he was able to drive over 260 miles (and presumably visited a petrol station and used a public toilet). He then left his child with his elderly parents.