Operations for stomach ulcers are now cured by antibiotics instead. Radical mastectomy turns out to be no more effective than breast-sparing surgery.
love letters were often shared publicly
Hypothetically yes. In practice, probably not.
Nowadays it is very socially acceptable to wear a wig. In fact, the wigs manufactured today are so realistic that you probably know people who are wearing one but are not aware of the fact. It is, ultimately, personal choice. Go with whatever you feel is right for you.
If you have your own practice, the most challenging thing would probably be dealing with the insurance companies because in today's world you will have to really jump on insurance companies when trying to get their payments. If you don't have your own practice, it would probably be very worried parents. :)
About 1.2 Billion baptized Catholics in the world. How many people ACTIVELY practice is a different matter, hard to determine, and it depends on reason. Probably no more than a quarter of the total?
I have to practice the piano today. or I have to go to practice in the gym.
to kill corruption from India.
These are both acceptable although people would be more likely to ask "what day is it?" than "what day is today?".
It is not acceptable in today's society to commit crime.
tradtions
Iodine used to be used to clean surgical instruments, until more effective and less irritating cleansing solutions were developed. Today, a chlorhexidine solution is commonly used to clean surgical instruments before autoclaving them.
Yes, it would be! And No it wouldn't at the same time!