The 6 little-known signs of ‘world’s deadliest infectious disease’ as case detected in primary school

A CASE of the “world's deadliest infectious disease” has been detected in an East Sussex primary school – prompting a reminder of symptoms to look out for.

The UK Health Security Agency (UKHSA) has confirmed a ,

Parents and staff at the school were sent a letter on March 27 informing them of the case.

The UKHSA's South East's Health Protection Team is now working with specialist TB nurses at the school, after it was confirmed a staff member had been infected.

Children and staff in “regular and close contact” with the case will need blood tests at Royal Alexandra Children's Hospital this week as a precaution.

“We are working closely with the school and following national guidelines, which include identifying those with greatest contact and arranging TB screening for them,” Natalie Adams, from UKHSA's South East team, said.

“As a precautionary measure we have decided to offer screening to some of those in the school to ensure no further onward transmission,” she told Flying Eze.

TB is considered the deadliest infectious disease, killing about 1.3 million people globally each year – more than and combined.

The disease has plagued people for thousands of years, and while cases had been in decline, recent years have seen a resurgence.

In 2023, there were 4,855 people withTBin – an increase of 11 per cent compared with 2022, according to official government figures.

In July 2022, Brits were urged to be on the lookout for signs of the deadly Victorian disease after an.

Healthofficials are now calling the highly infectious bug a “serious public health issue inEngland“.

TB is a potentially serious infectious disease caused by , primarily affecting the lungs, but can also affect other parts of the body.

It's spread through the air when someone with active TB coughs, sneezes, or speaks.

TB symptoms

Natalie from UKHSA said: “It is important that everyone is aware of the symptoms of TB, which include a prolonged unexplained , fevers, and .

“Greater awareness can mean the condition is diagnosed much faster.”

Symptoms usually come on gradually – the NHS says there are six common symptoms:

• a cough that lasts more than three weeks – you may cough up mucus (phlegm) or mucus with blood in it
• feeling tired or exhausted
• a high temperature or
• loss of appetite
• weight loss
• feeling generally unwell

Children may also have difficulty gaining weight or growing.

If TB has spread to another part of your body such as your glands (lymph nodes), bones or brain, the following symptoms may occur:

• swollen glands
• body aches and pains
• swollen joints or ankles
• tummy or pelvic pain
• dark or cloudy pee
• a
• being sick
• feeling confused
• a stiff neck
• a rash on the legs, face or other part of the body

Sometimes you can have TB in your body but have no symptoms. This is known as latent TB.

If you have TB and you have symptoms, it's called active TB.

Anyone can get TB, but some people are more likely to get it or get more seriously ill from it.

For example, if you have a weakened immune system, such as people with HIV, a kidney transplant, or those having certain treatment like .

Children under the age of five and people who regular smoke and drink alcohol are also at higher risk, as well as people who have had TB before and it wasn't treated properly.

One of the best ways to protect yourself from TB is with the vaccine…