The judge is going into detail now about obvservations health workers made about Erin Patterson's condition in the days after the lunch.
There is talk of symptoms including tenderness in her abdomen and a heart rate that began at about 140 beats per minute, but settled to about 100 beats per minute over the course of two hours.
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Next we hear from a doctor who saw Erin Patterson in a hospital emergency department. The judge says the accused reported persistent nausea and diarrhoea at that point.
Justice Beale reminds the jury of the doctor's evidence that Ms Patterson "thought she had food poisoning from the beef Wellington she had prepared and consumed at about midday on the Saturday".
Under cross-examination, the doctor said their notes recorded the accused saying her diarrhoea was "initially brown in colour, explosive, every 10 minutes" and became "watery clear" by the Sunday after the lunch.
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The judge then briefly revists the evidence of a child protection officer, Katrina Cripps, who spoke with Erin Patterson in hospital on the afternoon of August 1.
We're told that Ms Patterson began feeling unwell on the Saturday afternoon.
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The judge turns his attention to evidence the trial heard about poisoning. We hear that variations in the amount of toxins consumed, individual "toxic tolerances", general health, age and weight can influence an individual's response to toxic substances.
Ms Patterson's health after the lunch then returns to the spotlight.
We hear detail from the accused's evidence-in-chief about experiencing frequent diarrhoea on the evening after the lunch, before taking immodium and dozing off at about 5 or 6 o'clock in the morning.
Justice Christopher Beale is continuing his instructions to the jury in Erin Patterson's murder trial. Ms Patterson is accused of killing three relatives by serving them a beef Wellington containing death cap mushrooms. Follow the proceedings as it happened.
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