Zoonotic diseases can spread from animals, including the ones we consume or keep as pets, including cats. Why are we talking about cats today? It is because of the increasing numbers of bird flu in the United States, cats of all shapes and sizes have come down with bird flu.

Bird flu was seen in poultry, where chickens have been affected, and even cows too. Why is it a concern for cats? This is because barn cats drink raw milk. In recent days, 20 wild cats at a Washington State animal sanctuary that ate infected birds and other reports of indoor cats dying from eating contaminated food have come out.

Why do cats get bird flu?

One of the leading causes is that unlike dogs, cats hunt for smaller prey, which includes birds and mice, carriers of bird flu. Dr Michael Bailey, the president-elect of the American Veterinary Medical Association (AVMA), in a guidance released for cat owners noted that by their very nature, cats have more "opportunity" to ger infected with bird flu.

“We don't know if the cats are more susceptible than anybody else,” he said. “It's just the fact they're exposed to higher viral burdens because of where they go.”

Reports say that domestic cats have been bird flu virus carrier since 2004. Kristen Coleman, an assistant professor at the University of Maryland School of Public Health told a media outlet that before, about half of cats died, and now with the spreading of the bird flu even in cows, about 90% of them seem to be dying. Coleman has also been tracking the deaths. She has also shared 4 main tips to protect pets from bird flu which includes:

• Do not touch or allow pets to touch sick or dead animals or animal dropping
• Do not consume, or feed your pet, raw meat or milk
• Keep a close watch on free-roaming outdoor pets
• Immediately report rabies-like symptoms to a veterinarian

Are there symptoms of bird flu in cats one should look out for?

As per AVMA, pet owners must look out for signs like:

• Loss of appetite
• Lethargy
• Fever

Bird flu infection can also progress with neurologic signs, which includes:

• Tremors
• Seizures
• Not being coordinated
• Blindness

Cats may also suffer from:

• Severe depression
• Discharge from their eyes or nose
• Respiratory symptoms which includes rapid breathing, shortness of breath, and sneezing or coughing

Are humans at threat?

Sick animals may also be able to transmit influenza virus to humans through their saliva, excretion and other bodily fluids. People can also get infected by breathing in the virus or by touching something that has virus on it and then touching their eyes, mouth, or nose.

If you think your cat might have bird flu—or any other infectious disease—try to limit their contact with other pets and people in your household, especially those with weakened immune systems, until you get advice from a veterinarian, as recommended by the AVMA. While the chances of cats transmitting H5N1 to humans are extremely low, they aren’t zero.

According to CDC guidance, keep an eye on yourself and your family for flu-like symptoms and reach out to a healthcare provider if needed. Be sure to wash your hands thoroughly after handling your cat or cleaning their litter box and bedding.

Delhi continues to wake up to thick haze on Wednesday morning, with 28 stations in 'poor' category, while nine stations remained under 'very poor'. Though there is a slight improvement as the average AQI stood at 269, in poor category. The Chief Minister of Delhi has enforced stricter measures like imposing fines up to Rs. 5,000 for open burning, and use of coal and firewood.

Delhi pollution has now affected people way beyond their respiratory health, it has now attacked almost all organs of their body, including fetus, reproductive health, liver, kidneys, and even chronic diseases like diabetes, obesity, blood pressure, and even mental health illness.

But could Delhi do more? Right now all the measures, including emergency measures like GRAP have not worked more than a dent. However, China seems to have reverse its pollution problem.

What Did China Do That Delhi Too Can Adopt?

In 2013, Beijing was battling with pollution problem. As per the data by the World Health Organization (WHO), in 2013, the annual means of PM2.5 levels reached 64.9 micrograms per cubic meter, whereas, in India, it was at 58.2. However, by 2019, China was able to bring it down to 38.15 micrograms per cubic meter while India remained at 50.17.

So, what did China do?

Since 2013, almost 80% of China has experienced air quality improvement. Beijing declared a war on pollution by shutting 3,000 coal boilers, which slashed coal use by 30%. It also forced factory to either close or comply with the guidelines. Clean energy also replaced soot and electric buses replaced diesel ones. The subway was expanded to 1,000 kilometers and by 2020, 40% of new cars were electric.

Chin's 11th Five Year Plan That Made Pollution A Priority

In the late 2000s, China began taking air pollution more seriously than ever. As per the UCLA Law professor Alex L Wang, China's 11th FYP (2006-10) made pollution a priority and used the "cadre evaluation system". This pushed officials to meet environmental targets. The system evaluates governors, mayors, and local leaders based on how well they perform compared to others in tackling pollution problem, which influences their promotions.

To cut pollution, China invested heavily in cleaner technology and shut down old, highly polluting factories such as power plants, smelters, and chemical units. The government also encouraged the shift to electric vehicles. Even though much of China’s electricity comes from coal, EVs still produce fewer emissions overall and create no tailpipe pollution in cities.

By 2017, Shenzhen became the first city in the world to fully electrify its 16,000 buses. Shanghai too followed its lead.

Studies by Tsinghua University and the Beijing Environmental Bureau showed that between 2013 and 2017, major improvements in air quality came from reducing coal boiler use, cleaner home heating, shutting down polluting industries, and controlling vehicle emissions.

The result was nothing less than remarkable. From 2013 to 2017, Beijing’s PM2.5 levels dropped by 35%, and life expectancy rose by 4.6 years.

As men step into their 50s and beyond, prostate health becomes an essential part of overall wellbeing. The gland naturally undergoes changes with age, many of which are not cancerous but can still cause discomfort, disrupt daily routines, and affect long-term health. Awareness, early screening, and preventive habits play a crucial role in staying ahead of potential problems.

Why the Prostate Changes With Age

One of the most common age-related concerns is benign prostate hyperplasia (BPH), a non-cancerous enlargement of the prostate. This happens due to hormonal shifts that cause the gland to grow slowly over time.

“Most men assume urinary symptoms are just a normal part of aging, but that mindset often delays treatment,” says Dr. Vineet Malhotra, Director and Founder, VNA Hospital. “BPH itself is not dangerous, but if ignored, it can seriously affect quality of life and even lead to complications.”

A larger prostate can press against the urethra, causing symptoms such as:

• Frequent urination
• Weak or interrupted urine flow
• Difficulty starting to urinate
• A feeling of incomplete bladder emptying
• Waking up multiple times at night to urinate

These symptoms often creep up gradually, making them easy to dismiss until they start interfering with sleep, work, or general comfort.

The Importance of Screening for Prostate Cancer

While BPH is not cancer, men must remain vigilant about prostate cancer, especially because its risk rises with age.

“Prostate cancer in early stages is usually silent,” explains Dr. Malhotra. “That is exactly why screening becomes so important once men cross 50.”

Two common screening tools include:

• PSA (Prostate-Specific Antigen) test
• Digital Rectal Examination (DRE)

These tests help detect abnormalities long before symptoms appear. Early detection not only improves treatment outcomes but also prevents unnecessary anxiety or uncertainty.

Men should also stay alert for red-flag symptoms, including persistent pelvic pain, unexplained weight loss, blood in urine or semen, and sudden urinary changes.

Lifestyle Choices That Support Prostate Health

Beyond medical screening, everyday habits have a strong influence on prostate wellbeing.

Dr. Malhotra emphasizes the role of lifestyle:

“A balanced diet, regular exercise, and maintaining a healthy weight can significantly reduce inflammation and support better prostate function.”

Healthy habits that help include:

• A diet rich in antioxidants (tomatoes, berries, leafy greens)
• Omega-3 sources like fatty fish and walnuts
• Limiting alcohol and caffeine
• Staying well-hydrated
• Avoiding smoking
• Regular physical activity

These choices not only support the prostate but also improve urinary health and hormonal balance.

Since stress can worsen urinary symptoms, incorporating yoga, meditation, or deep-breathing practices also makes a noticeable difference.

Breaking the Silence Around Prostate Health

One of the biggest challenges is the reluctance many men feel when discussing urinary or sexual symptoms.

“Men often suffer quietly because these issues feel too personal,” says Dr. Malhotra. “But silence delays diagnosis and treatment. Open conversations can literally save lives.”

Families, caregivers, and partners can play a supportive role by encouraging early checkups and normalizing discussions around prostate health.

The Bottom Line: Proactive Care Matters

With rising life expectancy and a more active older population, prioritizing prostate health is no longer optional—it’s essential.

Early diagnosis, informed decision-making, and evidence-backed treatments give men the chance to maintain independence, comfort, and quality of life well into their later years.

As Dr. Malhotra puts it, “Prostate health is not just a medical concern—it’s a foundation for staying energetic, confident, and healthy as you age.”

Crossing 40 often brings subtle but noticeable changes in how your body feels and functions. Many people brush off early signs like morning stiffness, reduced flexibility, or frequent bathroom visits, not realizing these are part of natural age-related changes. These shifts primarily affect the bones, joints, and urinary system, areas that quietly define everyday comfort.

According to Dr. Aashish Chaudhry, Managing Director & Head, Orthopedics & Joint Replacement, Aakash Healthcare, these changes are expected but shouldn’t be ignored. “After 40, the body’s regenerative capacity slows down, particularly in bones and joints. Being aware of these changes helps in early prevention and better long-term outcomes,” he says.

Bone Health: Slower Regeneration and Higher Risk of Fractures

Bone density gradually declines with age due to hormonal changes. Women experience a drop in estrogen, and men see reduced testosterone levels—both crucial for supporting bone formation.

“Lower hormone levels weaken the natural bone-building cycle,” explains Dr. Chaudhry. “This increases the risk of fractures and even slows down healing when injuries occur.”

Key concerns include:

• Reduced bone density
• Higher risk of osteoporosis
• Slower fracture recovery

To counter this, weight-bearing exercises and strength training are crucial. A diet rich in calcium, vitamin D, and protein supports bone metabolism and maintains strength.

Joint Health: Wear, Tear, and Early Stiffness

Years of repetitive movements, combined with declining collagen production, make joints more vulnerable. Cartilage becomes less elastic, leading to stiffness, reduced mobility, and the early onset of osteoarthritis.

“Many people notice joint pain but assume it's just fatigue,” says Dr. Chaudhry. “In reality, early joint wear can be detected and managed much earlier with the right interventions.”

What contributes to joint discomfort after 40?

• Natural wear and tear
• Reduced cartilage elasticity
• Slower lubrication of joint spaces
• Early degenerative changes

Flexibility-focused exercises like yoga or stretching, along with anti-inflammatory foods such as leafy greens, berries, nuts, and omega-3 sources, can ease stiffness and protect long-term mobility.

Urinary Changes: More Common Than You Think

While both men and women experience changes in urinary patterns, men often notice symptoms more prominently due to prostate enlargement. A bigger prostate narrows the urinary passage, causing:

• Frequent urination
• Weak urinary stream
• Urgency or incomplete emptying
• Night-time urination

Women, on the other hand, may struggle with pelvic floor weakness, leading to leakage or urgency.

Dr. Chaudhry notes, “These symptoms are common after 40, but they shouldn’t be normalized. Early evaluation can prevent chronic discomfort.”

Hydration remains essential. Cutting back on caffeine, alcohol, and salty foods can also lighten urinary symptoms and prevent kidney irritation.

Lifestyle Adaptations That Make a Real Difference

Shifting from reactive to preventive care is key after 40. The goal isn’t to stop ageing—it's to age comfortably and confidently.

What helps:

• Strength and mobility exercises
• Pelvic floor training
• Maintaining a healthy weight
• Regular health screenings (bone density, kidney tests, prostate evaluation)
• Stress management through yoga, meditation, or deep breathing
• Consistent sleep routines to support tissue repair

“Think of this stage as preparing your body for the next decades,” says Dr. Chaudhry. “With the right lifestyle adjustments, most people can maintain excellent mobility and function well into older age.”