H pylori, vitamin b12 and D deficiency.

1.H. Pylori infection can by detected by Endoscopy plus ( RUT) rapid urease test, or from biopsy, biopsy is always gold standard for identifying any pathology, 2.you are recovered from covid, if  you were admitted in hospital during your covid time or using any steroids, later means after recovered from covid, you may get zoster infection or  post steroid induced folliculitis like infection or acne, so better to show to near by  physician or dermatologist. 3. vit b12 injection won't cause folliculitis, it may cause injection site swelling or abscess, very rarely drug reaction, so better to consult near by physician to clarify your folliculitis.probably that is not because of vit b12 injection. 4.sompraz hp kit is a pack of medication used in the treatment of h. Pylori infection, these medications won't decrease your immunity, every drug has its own side effects, you get some side effects while start using those medications , some people very rarely develop drug reactions, that time you can stop medication immediately and meet near by physician Immediately to rule out drug related complications.

You can continue h. Pylori medication when your physically and mentally fit to start those medications, otherwise wise you can continue only acid suppressing medication for a while still upto you are fit to take those medications.

Avoid spicy food, coffee, tea, caffinated drinks, citrus juices, and fried items to minimise your gastric symptoms