The common cold – let’s make it less common

Severe acute respiratory syndrome (SARS) is the infection which has grabbed the headlines over the last few months.

It seems that SARS is caused by a virus of the so-called coronavirus group. Other forms of this virus are known to cause the common cold.

Of course, the common cold and SARS differ considerably in terms of the severity of symptoms and likelihood of fatal consequences.

Nevertheless, there are certain similarities.

The outbreak of SARS appears to have started in the Guangdong province of China late last year with the international spread taking place from February 2003 onwards.

It is also from this area that we often get new strains of colds and flu. It is an area of dense human population living in close proximity with animals such as pigs and poultry – frequently the original hosts of these viruses.
Strategies to minimise the risks of colds and flu are pretty much the same as those recommended by the World Health Organisation to prevent the transmission of SARS. Excellent hygiene is the most important and appropriate way to protect oneself and others: that is regular hand washing, avoidance of close contact with people who are ill, and covering the mouth when sneezing and coughing.

Even the symptoms of SARS and the common cold are similar. However, with SARS the most likely first symptom is sudden high temperature (greater than 38C) with a dry or sore throat, coming a day or so before other symptoms. These other symptoms usually begin with a runny nose – clear and watery to start, then with the mucus getting thicker. Sneezing and coughing may be necessary to clear the breathing passages.

Influenza can have the same symptoms, although usually more severe. As well, fever and aches and pains are often present.

An annual flu vaccine is essential to help prevent the severe consequences in those at most risk. As for the common cold; well it is almost inevitable we will all get a cold some time this year.

The average for an adult is two or three colds per year. Children get colds even more often – up to about eight times a year.

There is no cure for colds and flu, but with sensible self care those affected can feel a lot better much more quickly. Chemist Outlet provide two fact cards entitled Colds and Flu and Children’s Colds and Flu which offer some useful self-help hints.

Different medicines will be useful, depending on the particular symptoms: sniffles and sneezes, dry or congestive cough, headache, sore throat and so on. Be sure to check with a pharmacist to get the most effective product. Consumers should make sure they get a pharmacist’s advice if they are already taking either prescription or non-prescription medicines.

Remember, if a cold or flu does not improve within a week, it is time to see a doctor. You should visit your GP, also, if your fever persists for three days or more, if you have chest pain, earache, a cough or sore throat that will not go away.