when you have a bacterial or viral infection the best thing you can do is just drink lots of water. no food at all for 24-72 hours. this will cause the body to experience autophagy and clear out weak WBC's for fresh troops.. it also will starve the infection to death and also save energy from digestion, giving your immune system a huge boost
after you feel better, the best thing you can eat is watery fruits and veggies. they will provide a lot of vitamins, minerals, electrolytes and hydration.