Twitter to talk immediately with people

Twitter is a useful tool for healthcare professionals, according to Telemedicine and e-Health which found that many doctors are using the social network to keep a contact with a large numbers of patience.
Another very important factor is the time. Using Twitter you can send information quickly.
The director of the Centre for Connected Health in Boston, says that Twitter has proved useful tool for contacting large numbers of people with this important time factor and said it’s a bit like having a group of people you can instantly send a huge amount of email, a very great way to communicate in real time and because it was designed for mobility.
A lot of primary care trusts have started Twitter accounts , although the staff manning it cannot provide specific medical advice in response to individual questions. Instead it issues general information such as flu updates and contact numbers to call for assistance. The World Health Organisation also has a Twitter news feed, which has 16,304 followers.
The swine flu pandemic has accelerated many health organisations' adoption of Twiiter. In the US, the Centres for Disease Control and Prevention (CDC) used their Twitter feeds to get more information as possible about the flu.
In link below that even the World Health Organisation also has a Twitter

http://twitter.com/WHONEWS