Which of the following diseases is caused by Helicobacter pyroli?

Gastritis

The correct answer is Option (1)- Gastritis

The disease caused by Helicobacter pylori is Gastritis.

Explanation:

Helicobacter pylori is a type of bacteria that infects the stomach lining and is a common cause of gastritis. Gastritis refers to inflammation of the stomach lining, and it can lead to various symptoms such as abdominal pain, nausea, vomiting, and indigestion.

In some cases, if Helicobacter pylori infection persists, it may contribute to the development of more serious conditions such as peptic ulcers or stomach cancer. Treatment for H. pylori infection typically involves antibiotics and medications to reduce stomach acid.

The other diseases listed—Ringworm, Chikungunya, and Rubella—are caused by different pathogens (a fungus, a virus, and a virus, respectively) and have distinct symptoms and characteristics unrelated to Helicobacter pylori.