Many diseases share the same symptoms, causing people to get confused and either undermine or overwhelm themselves with worries. With the current flu season on the rise, people in the United States are being very careful about their health and are taking necessary precautions to make sure they do not catch any more respiratory illnesses. Often these diseases show symptoms like coughing and wheezing, nothing that warrants anything more than a general doctor’s visit, sometimes people even think it it is a simple cold, but it could be something worse!

The Centers For Disease Control and Prevention (CDC) report on 28 February, last Friday on Respiratory Virus Activity Levels reported a moderate number of people are seeking medical help for respiratory illnesses. The flu is sending many people to the emergency room, RSV Respiratory syncytial virus has been sending many people to the ER along with COVID-19.

While flu test results are slightly less positive than last week, COVID-19 and RSV test results are about the same. In our community's wastewater, the flu virus is still very high, COVID-19 is moderate, and RSV is low. Looking forward, we expect COVID-19 emergency room visits to stay low. While flu visits are still high, they should start to go down soon.

So, even though it might feel like winter is ending, these viruses are still active, and we need to be careful. They are not going away quickly and can still spread easily. Here are some symptoms that should be treated with urgency right now.

Severe Dehydration

When you're really sick, you might not feel like eating or drinking. This can lead to dehydration, which is when your body doesn't have enough water. If your pee is dark yellow, or you feel dizzy, you might be dehydrated. If you pass out, get confused, or your heart beats really fast, you need to go to the hospital right away. Healthcare professionals can give you fluids through a needle to help you feel better. Being dehydrated is very dangerous, and it is important to take it seriously.

Breathing Difficulties

If you're having trouble breathing, or if you're breathing really fast, that's a big sign. It could mean that you have pneumonia or that your body isn't getting enough oxygen. Shortness of breath is always a reason to go to the emergency room. Your body is telling you that something is seriously wrong. It is very important to seek help right away. Do not wait it out at home.

Low Oxygen Levels

If your lips or fingers start to turn blue, that means you're not getting enough oxygen. Also, if you're so tired that you can barely get out of bed, that's another sign that you need to go to the hospital. These are serious symptoms that mean your body needs help right away.

Who’s Most at Risk for Severe Symptoms?

Some people are more likely to get very sick from these viruses. Pregnant people, little kids, and older adults are at higher risk. Also, people who have health problems like heart or lung disease, or people with weak immune systems, are more likely to have serious problems. Older adults are often hospitalized with the flu, COVID, and RSV. These groups need to be extra careful to avoid getting sick. It is very important that these groups get vaccinated.

RSV is especially dangerous for babies and young children. It's one of the main reasons why young kids end up in the hospital. This virus can make it very hard for them to breathe. It is very important to protect young children from this virus, especially in the first few years of their lives.

As summer heat intensifies both in India and globally, many people may experience unusual heart sensations such as a racing heartbeat, chest fluttering, skipped beats, or pounding sensations, even while resting.

Speaking to HealthandMe, Dr. L.K. Jha, Associate Director and Head Unit-II, Cardiology, Asian Hospital, Faridabad, said that heatwaves can significantly increase the risk of heart palpitations.

Normal healthy people may experience occasional mild palpitations due to heat exposure, which usually resolve with rest, fluids, and cooling off. However, experts warn that when palpitations are accompanied by symptoms such as chest pain, loss of consciousness, shortness of breath, extreme light-headedness, or recurring episodes while resting, they may indicate an underlying cardiac rhythm issue requiring medical attention.

“The association between heatwaves and palpitations occurs more frequently than people think,” Dr. Jha said.

Dehydration: A Key Risk Factor

The human body constantly works to maintain a stable internal temperature.

During extreme heat, blood vessels dilate to release heat through the skin, while the heart pumps faster to circulate blood and cool the body. According to Dr. Jha, this additional strain on the cardiovascular system can make the heartbeat feel stronger or irregular, especially in people sensitive to heat.

Also read: Heatwave In India: Temperatures Continuously Rising; Stay Hydrated, Says PM Modi

Dr. Jha explained that dehydration is one of the biggest contributors to heat-related palpitations.

Excessive sweating leads to the loss of water and essential electrolytes such as sodium, potassium, and magnesium, all of which are crucial for maintaining a normal heart rhythm.

“Dehydration can lower blood pressure, forcing the heart to beat faster, which may cause dizziness, shakiness, or pounding sensations,” he said.

Existing Health Conditions Can Increase Risk

Heatwaves may also worsen existing conditions such as anxiety, thyroid disorders, anemia, diabetes, and heart disease, increasing the likelihood of palpitations.

Certain medications, including blood pressure drugs, diuretics, asthma inhalers, as well as excessive consumption of caffeine or energy drinks, may further contribute to irregular heartbeats during hot weather, Dr. Jha told HealthandMe.

Sleep disturbances caused by hot nights can also trigger stress hormones in the body, potentially leading to rapid heartbeat episodes or fluttering sensations.

Also read: Climate Change Fueling Chikungunya Spread To Europe, North America, Warns Study

When To Seek Medical Help?

Dr. Jha noted that occasional mild palpitations due to heat exposure are common and often improve with rest, hydration, and cooling down.

Doctors recommend drinking fluids regularly, replenishing electrolytes through coconut water, buttermilk, lemon water, or Oral Rehydration Salts (ORS), avoiding prolonged sun exposure, and limiting caffeine and alcohol intake during heatwaves.

However, persistent or severe palpitations may indicate a more serious condition.

“If palpitations are accompanied by chest pain, shortness of breath, fainting, severe light-headedness, or repeated episodes while resting, immediate medical evaluation is necessary,” Dr. Jha warned.

He added that some heat-related palpitations may actually signal an underlying heart rhythm disorder requiring treatment.

Yellow Alert In Delhi; Heat Dome in Europe

Meanwhile, the India Meteorological Department (IMD) has issued a yellow alert for heatwave conditions in Delhi.

Heatwave conditions in the national capital are expected to continue till tomorrow, with maximum temperatures remaining between 44 and 46 degrees Celsius.

The IMD forecast also includes relief in the form of thunderstorms, dust storms, and light rainfall from May 28 evening onwards.

At the same time, European countries like France, the United Kingdom, Spain, and Germany are experiencing early heatwaves and record-breaking conditions.

The sweltering heat conditions have affected scores of people, reportedly resulting in the deaths of about seven people in France. The unusually high temperatures early in May are being triggered by a phenomenon called a “heat dome”.

As a result, southern and southwestern regions, including Portugal, Spain, and France, will experience daytime temperature highs of 38°C. The majority of France is under a moderate to high temperature warning, while Germany and the UK are witnessing maximum temperatures exceeding 30°C, the Euronews reported.

Hot and humid weather can lead to sweating and moisture, making many teenage girls notice more vaginal discharge during summer. Instead of panicking or becoming tense, consult an expert who will guide you regarding this. It is imperative to follow the guidelines given by the expert and maintain good personal hygiene. So, girls, this summer, don’t neglect your reproductive health. On Menstrual Hygiene Day, Health and Me interacted with a gynaecologist to learn more about white discharge during a heatwave and whether or not it is normal.

In an interview with Health and Me, Dr Preethika Shetty, Consultant Obstetrician and Gynaecologist, Motherhood Hospitals, Kharadi, said, “Reproductive health problems are common in teens during the summer. A large number of teenage girls feel anxious or embarrassed when they notice white discharge, especially during hot months when sweating and humidity are higher. However, white vaginal discharge is often a normal and healthy part of the body’s natural cleaning process. During puberty, hormonal changes can increase discharge, and heat can sometimes make it feel more noticeable. Moreover, excessive sweating, tight clothing, poor hygiene, or infections can also cause irritation or abnormal discharge.”

What is white discharge?

White discharge, also called vaginal discharge, is a fluid produced naturally by the body to keep the vagina clean, moist, and protected from infections. Normal discharge is usually clear or milky white, mildly scented, and may vary during different phases of the menstrual cycle. It may increase slightly during ovulation, before periods, or in hot weather due to increased sweating and moisture.

Is white discharge normal?

The discharge may not be normal if it is yellow, green, thick like curd, foul-smelling, or associated with itching, burning, rashes, redness, pain, or discomfort while urinating. These symptoms may indicate fungal infections, bacterial infections, poor hygiene, allergic reactions, or other health concerns that need prompt attention.

Why do girls experience white discharge during the summer months?

During summer and humid months, teens are more prone to irritation and infections because sweat and tight synthetic clothing can trap moisture around the intimate area. Hence, girls are advised to wear loose cotton underwear, change sweaty clothes quickly, stay hydrated, and maintain proper hygiene to reduce the risk of infections. They should also avoid using harsh soaps, scented washes, powders, or opting for home remedies such as apple cider vinegar baths, as doing so can disturb the natural balance of healthy bacteria and worsen irritation. Instead, gentle cleaning with water and maintaining dryness are usually enough.

Tips for teens during hot months

Dr Shetty went on to share some tips to help teenagers get through the hot months of the year. Some of the best ways to do so are:

1. Wear clean, breathable cotton underwear.
2. Avoid staying in sweaty clothes for long periods.
3. Maintain proper menstrual hygiene.
4. Drink enough water to stay hydrated.
5. Avoid self-medication or using random intimate products.
6. Consult a doctor if discharge has a bad smell, unusual colour, or itching.

On Menstrual Hygiene Day, ensure that you follow these tips and stay healthy, because it is time to focus on intimate hygiene during the summer months.

The human body thrives on essential metals, but excessive exposure can cause a variety of issues for them in the long run, and this very fact has come to light in a recent study done by a research team at the Icahn School of Medicine at Mount Sinai Hospital. The paper reveals the detrimental impact of getting exposed to toxic metals early in life.

Drs. Manish Arora, Elza Rechtman, and Megan Horton at the Icahn School of Medicine at Mount Sinai Hospital thoroughly studied the mental effects in infants after early exposure to toxic metals. The study was published in Science Advances.

The research team studied the teeth of 489 infants aged 8 to 14 years old. As teeth grow in layers, and each layer can provide data on metal exposure, the researchers measured exposure to lead, lithium, barium, copper, manganese, magnesium, tin, zinc, and strontium.

The study also monitored 395 children for symptoms relating to anxiety, depression, hyperactivity, and attention, and magnetic resonance imaging (MRI) was used to examine 191 children.

Metals like zinc, magnesium, and manganese are very important for growth and health, but overexposure to these metals in children can cause harm.

Childhood is the time for mental growth in children, but this is the same time span when they get exposed to toxic metals as well. From food to inhaling tobacco smoke or exposure through touch, there are many ways a child gets near those adversarial metals and causes harm to themselves.

The results of the study show that exposure to heavy metals mainly happens between 6 and 9 months after birth. They also claim that the excessive metal exposures during key periods of brain development can have long-lasting effects.

Also Read: How To Get Rid Of Heavy Metals In Your Body?

How To Detox From Heavy Metals?

Reducing exposure to heavy metals can be achieved through simple lifestyle and dietary changes. This includes switching to greener diets and replacing household products. High-quality fish can help minimize mercury ingestion, while cilantro, seaweed, and leafy greens are known to trap and remove toxins from the body. Aluminium-free deodorants and titanium-free makeup and toothpaste are also recommended.

For a more intensive detox, using high-quality supplements alongside drinking at least two litres of water daily can help flush heavy metals. Armistead explains that these supplements aid the body in moving heavy metals from cells to the lymphatic system, which then transports them into the bloodstream for filtration by the liver and kidneys. The toxins are ultimately excreted via urine or bowels.