Can you catch a cold off Twitter?

Ok this is a quick and dirty experiment: if you came here from my tweet – a tweet is a micro blog post from Twitter – then reblog the link to your followers; the twitter equivalent of sneezing. THEN when you see people you are following “sneezing” make a count for 1-7 days and email me at mike.reddy@newport.ac.uk or tweet or leave a comment here. For those of you who have no idea what Twitter is, Michael Webb blogged on it a while back. My Twitter account is: http://www.twitter.com/DoctorMikeReddy/