Guide

Yes, you can train cardio and weights together; match order to your goal, manage intensity, and leave rest days for recovery.

No—standard glucose meters don’t read ketosis; you need ketone strips or a dual glucose–ketone meter.

Yes—glucose can be tracked without routine finger pricks using continuous glucose monitoring (CGM) systems.

No — insulin testing needs a lab sample, but you can track related markers at home.

Yes, food poisoning can cause repeated vomiting, especially with germs like norovirus or staph toxins.

Yes. Vomiting can be a food-allergy symptom and may signal anaphylaxis when it’s sudden, repeated, or paired with breathing trouble.

Yes, vomiting is a common symptom of food poisoning, often starting within hours and peaking alongside nausea and stomach cramps.

Yes, food poisoning can cause a single vomiting episode; patterns vary by germ, dose, and your stomach’s sensitivity.

No; vomiting expels stomach contents, while bile reflects duodenal backflow in certain conditions.

Yes, you can vomit six hours later, but most food has left the stomach by then, so vomiting often brings up stomach fluid or bile, not a full meal.