Tiejun Tang
Recently, there has been a significant increase in
cold and flu cases, with the UK Health and Safety Agency (UKHSA) reporting a
drop in flu positivity rates to 17.5% in week 3, up from 21.1% the week before,
as of 22 January 2025. However, among children aged 5 to 14, positivity rates
rose to 30.7% from 26.8% in week 2.[1] In Scotland, the flu outbreak
has been particularly severe, with 168 flu-related deaths reported last week,
the highest weekly toll since records began in 2000.
While some may view these illnesses as minor
inconveniences, it is vital to understand the potential harm they can cause,
especially if left untreated.
Why you shouldn’t ignore a cold
The common cold may seem harmless, but neglecting
treatment can lead to complications. For most healthy people, symptoms may
resolve on their own. However, for older people and those with chronic
conditions such as diabetes, heart disease or respiratory problems, a cold can
escalate into more serious problems such as bronchitis or pneumonia. If left untreated,
these complications can be life-threatening.
Flu, on the other hand, is more aggressive. Viruses
weaken the immune system, making the body more susceptible to bacterial
infections. In severe cases, untreated flu can lead to hospitalization or even
death from complications such as sepsis or organ failure.
Risks for Vulnerable Populations
Older adults and those with chronic medical
conditions are particularly vulnerable to infection. Their immune systems are
often weaker, making it harder for them to fight off infection. A simple cold
can quickly exacerbate existing health problems, leading to hospitalization or
long-term health effects.
For example:
Respiratory complications: Symptoms may worsen in
people with chronic obstructive pulmonary disease (COPD) or asthma.
Heart strain: Infections increase the workload on
the heart, leading to complications in people with heart disease.
Reduced immunity: People with diabetes may have a
harder time controlling their blood sugar levels during illness, increasing
their risk of further complications.
Role of TCM in Flu Treatment
Traditional Chinese Medicine (TCM) is widely
recognized for its holistic approach to treating illnesses, including flu. TCM
focuses on restoring balance in the body and boosting the immune system, which
can be especially beneficial during flu season.
Some of the advantages of TCM in treating flu
include:
Herbal remedies: Herbal formulas such as Lianhua
Qingwen[2] and single herb Banlangen[3] can be used to
relieve symptoms such as fever, cough and sore throat. These remedies often
have antiviral and anti-inflammatory effects.
Personalized treatment: TCM practitioners tailor
treatment plans to each patient's specific needs, targeting both symptoms and
underlying imbalances.
Supporting recovery: Techniques such as acupuncture
and cupping can improve circulation and enhance the body's natural healing
process.
Fewer side effects: TCM generally has fewer side
effects than some drug treatments and is suitable for people who are sensitive
to traditional medicines.
By combining TCM with modern medical practices,
individuals can benefit from a more comprehensive approach to flu prevention
and treatment.
Self-protection measures
See a doctor promptly: Do not ignore long-term
symptoms or worsening of the condition.
Vaccinations: Annual flu and pneumococcal
vaccinations can reduce the risk of severe illness.
Maintain good hygiene habits: Wash your hands
frequently, avoid crowded places during peak flu season, and wear a mask when
necessary.
Boost your immune system: Eat a healthy diet, stay
hydrated, and get plenty of rest.
Conclusion
Colds and flu should not be underestimated, especially
for vulnerable populations such as the elderly and those with chronic
illnesses. Early treatment and preventive measures can significantly reduce the
risks and complications associated with these illnesses. In addition,
considering the benefits of TCM may provide an alternative or complementary
approach to managing symptoms and enhancing overall health.
References：
1.Weekly flu and COVID-19 surveillance graphs 2025 week 3. UK Health and Safety Agency.
2. Li Runfeng. Lianhuaqingwen exerts anti-viral and anti-inflammatory activity against novel coronavirus (SARS-CoV-2). Pharmacol Res. 2020 Jun:156:104761.
3. Bin Yu. Network pharmacology study on the mechanism of the Chinese medicine Radix Isatidis (Banlangen) for COVID-19. Medicine (Baltimore). 2021 Aug 13;100(32):e26881.
