The risk of HIV or Hepatitis B infection from the scenario you told me about is extremely low. HIV and Hepatitis B are primarily transmitted through the infection of the blood of the infected persons. The symptoms may include being feeble, jaundice, or flu-like symptoms. 

Slight white discharge following fistula surgery is a common phenomenon. This may be due to the healing of the wound. Keep the area clean and dry. Change your dressing regularly as advised by your doctor. It is wise to inform your doctor at once if the discharge develops a foul smell or green color, or if you have a fever. 

After a pancreas surgery, one should be more mindful that the person should not stay longer in the water and especially not undertake swimming and water slides that are heavy on the internal organ part and can be the cause of some complications. Allow your surgical wounds to heal and do not perform water activities for 2 to 3 months. It's quite natural to feel tensed and it's the right approach to not indulge in these things until you are fully healthy again.

When you have a dog bite, the area may hurt, swell, and turn red which could also bleed occasionally. Clean the wound softly with clean water and mild soap because it’s important after which you apply some antibiotic ointment or cream then cover with a dry sterile cloth or adhesive bandages. Make sure you visit a doctor for some checkups to ensure everything is okay since there might be more treatment needed like a tetanus shot among others.

Having a high fever and mild headache can make you feel pretty crummy. These symptoms can be due to an infection, like the flu or a cold. Taking acetaminophen can help bring down the fever and ease your headache. Rest, drink plenty of fluids, and keep an eye on your temperature. If your symptoms don't improve or worsen, it's important to reach out for further advice. 

You must visit your doctor who performed the surgery since you are experiencing delayed healing or persistent wound leakage after surgery. They will be able to assess the wound and provide appropriate advice or treatment.

After a hysterectomy, the recovery period will significantly improve after four months. Most women find less pain, better movement and back to normal life. Hormonal changes may still occur, and emotions about the transformations occurring in reproductive health might not settle. It is important to make regular follow-up appointments with your Doctor for monitoring of overall well being and addressing any concerns that might be developed during the recovery process. 




 

In some cases, doctors may refuse hysterectomy due to ethical or moral objections like in sterilization surgeries. Some doctors may also be bound by institutional or legal guidelines that restrict certain surgeries based on age, medical necessity, or other factors.