"Reactive" means positive and "immunity" depends on antibody levels. Your vaccination status is promising. 

Fibrosis stage F3 refers to some serious scarring in your liver which is not good. The same thing can come from illnesses such as hepatitis or drinking too much. The good news is with the right treatment the fibrosis can improve and even revert to a healthier stage like F0. Eating a healthy diet, avoiding alcohol, and taking prescribed medications can all help in this process.

A positive test result for the presence of HBsAg at 2.87 or above indicates potential infection with Hepatitis B virus. Symptoms may include fatigue, jaundice (yellowing skin/eyes), and abdominal pain. The disease is spread through contact with infected blood or other body fluids so if you think you may have been at risk it's best to get screened as soon as possible.

Gastritis and fatty liver are common medical condition.
Gastritis is an inflammation of the stomach wall.
Fatty liver is the accumulation of fat in the hepatic cells.
Stomach pain, nausea and vomiting can be caused by gastritis
Fatty liver may lead to fatigue, weakness and abdominal pain.
The three most common factors of gastritis are H. pylori infection, consumption of alcohol and NSAIDs.
Both diseases can be managed through lifestyle changes and medications.
Eat properly, do regular exercise and do not drink or smoke.

The liver is swollen due to an infection in the intestine, a severe condition. Symptoms include stomach pain, tiredness, yellow skin (jaundice), and fever. The causes are viruses and bacteria. To help, the doctor prescribed medications for the infections and suggested a special diet to support the liver. Following a doctor's advice carefully is crucial for proper treatment.

Black jaundice, also known as hepatitis E, can make your skin and eyes turn yellow. It can lead to weariness, fever, and haul of the belly. This is due to the liver getting sick from a particular virus. To get better, sleep a lot, drink only clean water, and consume proper foods. Don't use alcohol and don't eat fatty foods. Your body will be able to destroy the virus in a few weeks.

Based on the ultrasound findings, the report mentions some observations, but it also notes limitations due to bowel gas obscuring the pancreas and proximal aorta. No focal abnormalities or gallbladder issues are identified, although a small amount of dependent sludge cannot be completely ruled out. The kidneys and spleen appear normal.Further evaluation and correlation are recommended, such as a CT scan with IV contrast, if needed. No acute cholecystitis or obvious free fluid is noted. Also make sure to consult your doctor for a comprehensive assessment and interpretation of the results.

The pus was successfully removed from your liver. However, you still have pain in your right shoulder blade and chest. Sometimes, gas can get trapped in the body after surgery, causing discomfort. However ongoing pain in these areas could also be a sign of muscle strain or inflammation. It’s important to inform your doctor so they can investigate further and find ways to relieve the pain.