Reuters has a good survey: Bird flu flares again in Asia. Excerpt:

Indonesia prepared more hospitals to deal with bird flu cases and Japan confirmed a first outbreak of H5N1 in poultry in three years on Tuesday as the virus flared again in Asia, mirroring past winters.

Concern about the disease have rippled across the region, with an Indonesian hospital struggling to cope with suspected human cases this week, and the virus spreading among flocks in Vietnam and flaring again in Thailand.

The World Health Organisation (WHO) said there were no signs of the virus spreading between humans and the response of most affected countries was much better than in the past.

"Obviously we are very concerned if this virus should develop the ability to transmit between humans. We have not seen any clear sign of that yet. We are hoping it will stay the way it is," Peter Cordingley, WHO spokesman for the Asia-Pacific, told Reuters Television in Manila.