Critics are calling it a two-tier health system — one for the politically well-connected, another for the hoi polloi. As Germany launched its mass vaccination program against the H1N1 flu virus on Monday, the government found itself fending off accusations of favoritism by offering one vaccine believed to have fewer side effects to civil servants, politicians and soldiers, and another potentially riskier vaccine to everyone else. The government had hoped that Germans would rush to health clinics to receive vaccinations against the rapidly spreading disease, but the rising anger over the different doses may now cause many people to shy...