Sometimes the food you eat or the behavior you exhibit can be a sign of a deficiency and condition you may have. It is similar to when your stomach growls, which signifies that you are hungry. Other signs you may not know about are feeling fatigued when you do not drink enough water, and if you are experiencing a headache then you may need to eat etc. These things happen because they are connected in one way or the other, when you body lacks a specific nutrient you need throughout your day, it can manifest in different ways, let’s take iron for example.

Iron is like the delivery truck for oxygen in your body. It helps your red blood cells carry oxygen from your lungs to all your tissues. The Red Cross Blood Donation explains that when you don't have enough iron, your body can't make enough of these oxygen-carrying cells. This is called iron deficiency, and it can lead to anemia. You might feel very tired, look pale, or get dizzy easily. Headaches, cold hands and feet, and weak hair and nails are also common signs. Because iron is so vital for many of your body's functions, a lack of it can really affect your overall health and energy levels. It's important to recognize these signs and get checked by a doctor if you suspect you might have an iron deficiency.

What is Pagophagia and Pica?

Sometimes, your body sends strange signals when it's missing something important. One unusual signal for iron deficiency is wanting to eat ice, which doctors call pagophagia. This is part of a bigger problem called pica, where people crave things that aren't food. Other examples of pica are wanting to eat dirt, clay, or even starch. It's not just these things; some people crave things like coal, chalk, paper, or hair. While kids get pica more often, adults with low iron can have it too, even if they don't have anaemia. This weird craving is your body's way of trying to tell you something's wrong, even if it seems odd.

Eating things that aren't food can be risky. For example, eating dirt could expose you to harmful germs or heavy metals. Eating large amounts of ice might not seem dangerous, but it can sometimes hurt your teeth or gums. Ingesting non-food items can lead to serious problems like poisoning, where harmful substances build up in your body. It can also cause blockages in your intestines, which can be very painful and dangerous. Symptoms like stomach pain, bloating, feeling very tired, nausea, and diarrhea can signal that something is wrong. If you find yourself constantly wanting to eat ice or other non-food items, it's really important to talk to a doctor. They can help figure out why you're having these cravings and make sure you stay safe.

How Can You Make This Better?

If you're craving ice or other non-food items, it's important to see a doctor. They'll ask about your symptoms and might do some blood tests to check your iron levels. It's possible that your cravings are caused by iron deficiency, but they could also be related to other nutritional deficiencies or even emotional problems. Things like stress, obsessive-compulsive disorder, or developmental issues can sometimes cause pica. The doctor will try to figure out the root cause of your cravings. If it's an iron deficiency, they might suggest taking iron supplements or changing your diet. If it's an emotional issue, they might recommend talking to a therapist. Getting the right diagnosis and treatment is important for your health and well-being.

Chickenpox will soon become part of the NHS routine childhood vaccination schedule, a step health leaders are calling a landmark moment for public health. Officials say the decision will strengthen population immunity, reduce hospital admissions, and help the NHS save substantial costs over time. It is also expected to cut down on missed nursery and school days for children, while easing the burden on parents who often have to take time off work to care for sick kids.

Doctors have also stressed that while chickenpox is often mild, it can lead to serious complications and, in very rare cases, can be life-threatening. Below, we answer key questions, including why the vaccine is being introduced now, which children are eligible for free NHS doses, and what parents should do if their child falls just outside the qualifying age group.

Dr Claire Fuller, National Medical Director for NHS England, said the move marks a major step forward. “This is a hugely positive moment for children and their families,” she said, adding that routine protection against chickenpox will now sit alongside other childhood vaccinations designed to guard against serious illness.

Chicken pox vaccine: What Is Chickenpox?

Chickenpox is caused by the varicella zoster virus, which is why the letter “V” has now been added to the standard MMR vaccine. The illness mainly affects children, but anyone can catch it at any age.

During the pandemic, chickenpox cases fell sharply due to lockdowns and reduced social contact. As a result, experts believe natural immunity to the virus across the population remains lower than usual.

Although uncommon, complications can include serious bacterial infections such as group A streptococcus, brain swelling known as encephalitis, lung inflammation called pneumonitis, and even strokes. Very young babies under four weeks old face a higher risk of severe illness, as do adults who have never had chickenpox before.

Chicken pox vaccine: Why Is The NHS Rolling It Out Now?

Until now, chickenpox vaccination was not routinely offered to all children because of long-standing concerns about shingles. Shingles is caused by the same virus, which can lie dormant in the nervous system for years before reactivating later in life, often when immunity weakens due to age, illness, or stress.

In 2009, the Joint Committee on Vaccination and Immunisation decided against a nationwide rollout, fearing it could increase shingles cases among middle-aged adults. At the time, it was thought that natural exposure to chickenpox helped protect against shingles later on. More recent research from the United States, however, has challenged and largely dismissed that theory, paving the way for the NHS decision.

Chicken pox vaccine: Which Children Are Eligible And When?

Children born on or after 1 January 2025 will be offered two doses of the combined MMRV vaccine at 12 months and again at 18 months. Those born between 1 July 2024 and 31 December 2024 will receive two doses at 18 months and at 3 years and 4 months.

Children born between 1 September 2022 and 30 June 2024 will be offered a single dose at 3 years and 4 months. In addition, the NHS plans to introduce a one-dose catch-up programme later this year for older children born between 1 January 2020 and 31 August 2022.

Previously, children received two doses of the MMR vaccine at 12 months and at 3 years and 4 months. For children born on or after 1 July 2024, the second dose will now be brought forward to 18 months to offer earlier protection.

Chicken pox vaccine: What Happens Next?

The rollout across England, Scotland, Wales, and Northern Ireland means hundreds of thousands of children will become eligible for the vaccine from Friday. Parents should be contacted by their GP and invited to book appointments for the new combined MMRV jab as part of routine childhood vaccinations.

As per Mirror News, Dr Claire Fuller said the change ensures protection against measles, mumps, rubella, and chickenpox is now delivered together. She added that making the vaccine part of standard appointments will help keep children healthier and reduce the spread of these highly contagious infections.

A particular type of cough could offer an important clue about whether you have Covid or flu this winter. The NHS has outlined how the two illnesses can be told apart.

Why Do Respiratory Illnesses Rise In Winter?

As winter arrives, a noticeable increase in seasonal illnesses is expected. Conditions such as the common cold, respiratory syncytial virus (RSV), COVID-19, and influenza tend to spread more easily during colder months. This happens because viruses thrive in lower temperatures and people spend longer periods indoors, often in close proximity to others.

Why Covid and Flu Can Be Hard To Tell Apart

Distinguishing between these infections is not always easy, as many symptoms overlap. According to guidance published by the NHS, the following symptoms are commonly seen in both Covid and flu:

• A high temperature
• A sore throat
• Feeling tired or extremely fatigued
• A headache
• Diarrhoea
• Feeling sick or vomiting
• Loss of appetite
• Coughing is another symptom shared by both conditions, though the nature of the cough can differ.

Cough

Flu and Covid are among the illnesses that become more common during the winter months. If you have influenza, the NHS explains that the cough is usually dry and may develop suddenly, often alongside other symptoms that appear quickly.

In contrast, Covid may cause what the NHS describes as a “new, continuous cough.” This refers to coughing frequently for more than an hour, or experiencing three or more coughing episodes within a 24-hour period.

This distinction is supported by Dr Rupa Parmar, a GP and medical director at Midland Health. In previous comments, she noted that coughs linked to colds are generally mild, while flu tends to cause a dry cough.

“With Covid, the cough is often dry and persistent,” she explained. “Many people cough continuously for long periods or have repeated coughing fits throughout the day.”

Ways To Differentiate Between Covid and Influenza

The type of cough is not the only sign that may help identify which illness you have. A reduced or altered sense of smell or taste is commonly reported in people with Covid and is much less frequent in flu cases.

Breathlessness is another symptom recognised by the NHS as being associated with Covid. While flu can sometimes lead to breathing difficulties, this usually occurs only if the illness becomes severe.

What to do if you have symptoms:

For both Covid and flu, the NHS advises staying at home and limiting contact with others if you or your child have symptoms and either:

• Have a high temperature
• Do not feel well enough to attend work, school, childcare, or carry out normal activities
• The guidance states that normal routines can be resumed once symptoms improve and the temperature returns to normal.

When to seek urgent medical advice:

The NHS recommends contacting your GP or NHS 111 urgently if:

• You are worried about Covid symptoms in yourself or your child and are unsure what to do
• Symptoms are worsening or not improving
• You or your child develop additional signs of illness, such as a rash, poor appetite, or weakness
• A high temperature lasts for five days or more, or does not come down after taking paracetamol
• A baby under three months has a temperature of 38C or above, or is suspected to have a fever
• A child aged three to six months has a temperature of 39C or above, or is suspected to have a fever
• You or your child have flu-like symptoms and you are over 65, pregnant, living with a long-term health condition, have a weakened immune system, or symptoms have not eased after seven days

Every new year brings familiar promises. Eat better. Move more. Quit smoking. Stress less. According to Harvard Health Publishing, the reason these resolutions often fade is not a lack of intent, but the absence of habits that can hold steady once everyday life takes over.

If 2026 is the year you want real, lasting change, the focus needs to shift from short bursts of motivation to health habits that are realistic, repeatable, and kind to your body.

Drawing from insights shared by Harvard Health Publishing, here are seven ways to make health goals finally stick.

1. Choose A Health Goal That Genuinely Motivates You

Harvard Health Publishing notes that goals tied to emotion tend to last longer. Instead of vague aims like “get fit,” think about what truly matters to you. It could be completing a long walk without exhaustion, lowering your blood pressure, or feeling comfortable in your body again. When a goal feels personal, it becomes easier to stay committed.

2. Break Health Goals Into Smaller Daily Actions

Big health goals can feel overwhelming. That is why Harvard Health Publishing recommends breaking them into steps that feel almost too easy. A short walk, a few stretches, or one nutritious meal can build confidence. Small actions done consistently often matter more than dramatic efforts done occasionally.

3. Recognise Why Unhealthy Habits Are Hard To Quit

According to Harvard Health Publishing, many unhealthy behaviours offer immediate comfort. Overeating, smoking, or skipping exercise often meet emotional needs like relaxation or relief from stress. Instead of ignoring this, acknowledge it. Find healthier ways to take breaks, unwind, or reward yourself so you are not fighting against your own needs.

4. Create Accountability Around Your Health Goals

Harvard Health Publishing highlights the role of accountability in sustaining behaviour change. Sharing your goal with a partner, friend, doctor, or even a small online group can make a difference. When others know what you are working toward, you are more likely to stay consistent, especially on difficult days.

5. Reward Progress, Not Just Results

Health improvements happen gradually. Harvard Health Publishing encourages celebrating effort along the way. Acknowledge days when you move your body, eat mindfully, or manage stress better. These small rewards reinforce the habit and prevent burnout caused by waiting only for visible results.

6. Use Setbacks As Learning Moments

Missing workouts or slipping into old habits does not mean failure. Harvard Health Publishing advises viewing setbacks as useful feedback. If a plan feels too demanding, scale it back. If time is an issue, break exercise into shorter sessions. Adjusting your approach makes long-term success more likely.

7. Be Grateful For What You Manage To Do

Perfection is not required for better health. As Harvard Health Publishing reminds us, even small amounts of physical activity or healthier choices benefit the body. Ten minutes of movement is still movement. One balanced meal still nourishes you. Gratitude for effort keeps motivation steady and realistic.