You want to avoid foods with heavy creams in them. Foods like cream of chicken soup, cream of mushrooms. Avoid milk, yogurt, cheeses, chocolate any dairy product because they can cause a mucus build up and make you cough more. You may also want to avoid ice cream and other cold foods. Stick with hot foods, Liquids, and room temperature foods.
Try to avoid strawberries, I've had the whooping cough and i threw up when i had strawberries, mostly ignore rich deserts and lemon, To help cough into a rag and keep a bottle of water beside you at all times even take a bottle to work and leave it there, Food to avoid:
Lemon
Berries
Pies or Pastrys that are sweet
Rich Deserts: choco pudding, lemon cake, Triffle etc.
Really Sweet food
Soup
Creamy products.
also i had a hamburger last night with homemade patties and i puked up the patties so stay away from them!
Fruit juice
I hope that can help get better soon!
don't consume dairy products for a while.
Spicy, Oily, Fried, Cold/Ice, Dairy, etc.
For whooping cough you have to normally take ginger with honey and also the recommended natural medicine would be to goggle using hot water with bit of salt. It can also be given some antibiotics prescribed by doctor. You will not die when you eat these food.
Foods to avoid are flour and dairy. One can avoid these foods by preparing in advance and taking lunch such as fruit with them. Most fast foods contains flour, dairy and salt. If you make an effort to avoid these three foods you will also avoid fast food easily.
Avoid foods high in starch
You should try to avoid sweet foods such as chocolate
Avoid eating salty foods, Foods that have lots of grease, and foods that are thick.
avoid hard-to-digest foods such as nuts, corn, popcorn, and seeds
Foods to avoid during pregnancy to not get heartburm include, spicy foods, acidic foods like oranges, lemons and limes, alcohol, fried foods and sodas.
They can stick in your throat.
Avoid taking in so much fatty foods and dairy products.
The best foods to avoid are lots of ham and pork
acidic foods such as fruits and veggies
Avoid stale foods.