NHS Doctor Issues Critical Alert on Persistent Coughs
An NHS doctor has issued a stark warning that if your cough persists for two to three weeks, it could signify a "nasty illness" and you might be contagious. This condition, known as whooping cough or pertussis, is a highly infectious bacterial infection affecting the lungs and airways. Left untreated, it can lead to hospitalisation, with children and babies particularly at risk of severe breathing issues, pneumonia, and seizures.
Understanding Whooping Cough: The Three-Phase Illness
In a recent TikTok video, medical expert Dr. Suraj Kukadia, known online as Dr. Sooj, detailed the progression of whooping cough. He explained that symptoms typically unfold in three distinct phases.
- Phase One: This initial stage mimics a cold or flu, with symptoms like cough, runny nose, fever, sweats, and muscle aches. It lasts two to three weeks, during which the individual is highly contagious.
- Phase Two: Symptoms intensify with severe coughing fits that can cause breathing difficulties and vomiting. This stage, lasting up to three or four months, is less contagious.
- Phase Three: Coughing fits become less intense and severe, persisting for up to a month.
Dr. Kukadia noted that antibiotics can shorten phases two and three if administered early in stage one, but they are ineffective once stage two begins. He emphasised that this is not specific medical advice and urged anyone with concerns to consult a doctor.
Symptoms and Risks According to UKHSA
The UK Health Security Agency (UKHSA) describes whooping cough as a potentially "nasty illness". Initial symptoms resemble a common cold, but after one to two weeks, severe coughing fits develop, lasting minutes and sometimes causing vomiting or a characteristic "whooping" sound when gasping for breath.
Young babies who have not yet received their first three vaccine doses are at highest risk, facing complications like breathing pauses, dehydration, pneumonia, seizures, and, in rare cases, death.
Vaccination: A Key Defence Against Whooping Cough
The whooping cough vaccine is part of the UK's routine childhood immunisation schedule. Babies receive three doses at eight, 12, and 16 weeks, followed by a booster at three years and four months. From July 2024, children will get an additional dose at 18 months to enhance protection.
Vaccinating pregnant women is crucial, as it is 90% effective in preventing whooping cough deaths in young babies by providing immunity from birth.
Prevalence and When to Seek Help
The UKHSA reports that whooping cough cases have significantly declined since the vaccine's introduction, with peaks occurring every three to five years. A surge was observed in 2024 after low numbers during the COVID-19 pandemic.
The NHS advises seeking urgent medical attention if:
- Your baby is under six months old and shows symptoms.
- You or your child have a severe cough that is worsening.
- You are pregnant and have been in contact with someone with whooping cough.
