Monday, December 28, 1998 Published at 10:11 GMT
Health service feels strain of 'flu
The virus is said to have affected 45,000 over Christmas
An outbreak of influenza has made Christmas a misery for thousands and added to the burden of hospitals and ambulance crews around the UK.
The outbreak has led to one ambulance service moving towards a major emergency status while others have reported their busiest Christmas for years.
Doctors have said that the strain of the virus is already known and is not virulent enough to cause a nationwide epidemic.
Symptoms of 'flu include fever, cough, weakness and loss of appetite.
In the elderly and the young, and in patients with respiratory disorders, cardiovascular disease and poorly functioning immune systems it can be fatal.
Vaccinations are available, but their effectiveness depends on how closely they are matched to the strain of the disease.
The strain affecting Britain at the moment is called H3N2 Sydney 'flu after the Australian city where it was discovered.
Rise in incidence
Dr Douglas Fleming, of the Royal College of General Practitioners' 'flu monitoring unit, said: "There have been a lot of flu cases in recent days but it is at a typical level for this time of the year.
"People will be a little surprised because there wasn't a flu outbreak last year, so it will feel like a mass outbreak but the truth is it's business as usual.
"Sufferers will get all the usual symptoms from aching limbs to a streaming nose but it is extremely unlikely that it will become an epidemic according to our latest figures."
However, hospitals and ambulance crews have felt the impact of the outbreak.
Emergency calls over the previous three days had been running 50 per cent more than expected for this time of the year.
On Christmas day a spokesman said they would normally expect to deal with around 200 patients but this year they dealt with around 360.
Some crews worked 18 hour shifts and managers had to appeal for help from off duty staff.
Bob Lee, a spokesman for the trust, said many of the calls appeared to be from people suffering with 'flu-type symptoms.
He said on Monday: "Yesterday was busier than a typical New Year's Eve.
"There's a lot of pressure on A&E departments , and people are having to wait longer than we would like to get into hospital and get beds."
The current level of infection with the 'flu virus is around 80 cases per 100,000 people a week.
The last severe outbreak in 1995 recorded 230 cases per 100,000 a week and a major epidemic in the 1960s caused 1,180.
Doctors have advised sufferers to stay in bed.