Introduction -- Part one: Exploring new allergies -- Chapter 1: What is an allergy? -- Chapter 2: The gut microbiome, dysbiosis, and allergies -- Chapter 3: Unusual allergies -- Chapter 4: Allergies and COVID-19 -- Chapter 5: Allergies, intimacy, and sex -- Part two: Allergy riddles and curiosities -- Chapter 6: Who's the culprit? -- Chapter 7: The question-and-answer game -- Chapter 8: Allergy snapshots -- Chapter 9: Allergies, science fiction, and comics -- Appendix I: Recipes -- Appendix II

While providing amusing anecdotes, games and allergy-free recipes, an allergist explores the world of the most common allergies and introduces us to the strangest and newest allergies that have impacted large numbers of the population in recent years

In English, translated from the French