Hi GA thanks for your response. This is how I would answer your questions.
1. No they wouldn't agree with me and I wouldn't say it. In their case it would be working, because as mere mortals, healing people involves work. In the case of a doctor or nurse in a hospital, a lot of work is involved in healing people, whereas in the case of Jesus Christ he had miraculous power from God that meant no work was involved. So if Jesus had set up a first aid tent and started working away with scalpals and such, then I believe that would have been breaking the sabbath rule. But he didn't do any of those things, he spoke to the man for a few moments, then miraculously healed him.
2. The difference in eating and transfusing blood is in my view nullified by taking a look at the reason why God said not to eat it. I believe this is very important to the issue. When you look at the commands God gave to the Jews, he on many occassions explained that the blood means the life, it is something he views sacred. It should be poured out on the ground, and not ingested. It is apparent to me from this that God was not just saying, don't eat it because I don't want it to go into your stomachs, rather the actual principle is he would hate for anyone to take in blood into their bodies. I know it sounds like a strange thing for him to want his people not to do, but my view is, Gods way of looking at things is far higher than us humans.
3. No, I don't think they would know best. The new covenant meant the jews were no longer Gods chosen people. Modern day judaism is severly tainted with man made traditions and laws, as it was in Jesus day.
4. The prohibitation on eating fat went out with the Mosaic law. Remember the apostles words in Acts chapter 15: 28 For the holy spirit and we ourselves have favored adding no further burden to YOU, except these necessary things, 29 to keep abstaining from things sacrificed to idols and from blood and from things strangled and from fornication. If YOU carefully keep yourselves from these things, YOU will prosper. Good health to YOU!" Its this verse that shows that God still feels the same way about blood, even though the Mosaic law was now non existant. As for why JWs eat blood in meat, my view is, all meat has a small amount of blood left in it, because it simply wouldn't be possible to get it all out. Even kosher meat still has a little bit left, as I understand it. And God would have known this when he expressly told Noah that humans could now start eating animals. As for eating steaks with blood, I personally would be careful when eating or ordering steak because as you say, sometimes the meat can be bloody. Good question tho.
5. The link didn't work and i couldn't look up the article you refer to. Charles Russell said a lot of things that JWs have since realised weren't quite what the scriptures were trying to say, as did Russell himself. The question you've got to ask is, what scriptures did he cite to back up his point? I suspect he may have said because the ruling in Acts on not having blood was made after the elders went to see them after a big dispute, so the ruling was made to help with the difficulties involved with the transition from one law to another?
6. As I understand it the ban on blood has more scriptual backing than the ban on vaccines. I know the WTS would not turn around and say, "we realise the ban on blood was wrong" because it goes against the scriptures. It has been explained to my satisfaction and for that reason I would be very shaken if the GB changed their view on blood. Regarding vaccinations, be careful how much faith you place in the medical profession, especially in the area of vaccinations. You state that many JWs may have died by following the council of the GB at the time, and that "small pox has been completely eradicated from the world as a result of the vaccine" when critising the WTS for banning them. Yet what do the facts show? An article recently made the following observations:
The consensus among leading medical historians that have studied the question have maintained that the eradication of the zymotic, or "filth" diseases, like cholera, dysentery, typhus, plague, in the past that are popularly attributed to mass vaccination campaigns, had actually been due to improvements in diet, hygiene, sanitary measures, non-medical public health laws, and to a host of new non-medical technologies, like refrigeration, faster transportation, removing horse manure from cities, and the like (McKinlay, 1977; McKeown, 1979; Moberg & Cohen, 1991; Oppenheimer, 1992; Dubos, 1959).
The CDC reported (Morbidity and Mortality Weekly Report, July 30, 1999, 48:621-628) that improvements in sanitation, water quality, and hygiene had been the most important factors in control of infectious diseases in the past century. Although vaccines were mentioned, they were not included among the major factors.
One of the conclusions in Thomas McKeown's seminal work, The Modern Rise of Populations (1976, also endorsed by a Lancet editorial, 2/1/75), was that the decline in mortality in the 18th and 19th centuries was essentially due to the reduction in deaths from infectious diseases, and that it was not the result of immunizations. Similar studies by scholars John and Sonia McKinlay (1977) shows that almost all the increase in human lifespan since the year 1900 is due to reductions in infectious disease, with medical intervention (of all kinds) accounting for only about 3 percent of that reduction. According to World Health Statistics Annual, 1973-76, Vol.2, "there has been a steady decline of infectious diseases in most developing countries regardless of the percentage of immunizations administered in these countries."
Not only had poor sanitation and nutrition lain the foundation for disease, it was also compulsory smallpox vaccination campaigns in the late 19th and early 20th centuries that played a major role in decimating the populations of Japan (48,000 deaths), England and Wales (44,840 deaths, after 97 percent of the population had been vaccinated), Scotland, Ireland, Sweden, Switzerland, Holland, Italy, India (3 million -- all vaccinated), Australia, Germany (124,000 deaths), Prussia (69,000 deaths -- all re-vaccinated), and the Philippines. The epidemics ended in cities where smallpox vaccinations were either discontinued or never begun, and also after sanitary reforms were instituted (most notably in Munich -- 1880, Leicester -- 1878, Barcelona -- 1804, Alicante -- 1827, India -- 1906, etc).
In many nations, mortalities from smallpox hadn't begun to decline until the citizenry revolted against compulsory smallpox vaccination laws.
By 1919, England and Wales had become one of the least vaccinated countries, and had only 28 deaths from smallpox, out of a population of 37.8 million people. By contrast, during that same year, out of a population of 10 million -- all triply vaccinated over the prior 6 years -- the Philippine Islands registered 47,368 deaths from smallpox
Did the WTS really cause people to die from smallpox because they at that time believed vaccinations were unscriptual? It may not be quite as bad as people like to make out. Anyway I'm being a bit off topic!
I hope these answer your questions, thanks for asking them.