The global challenge of HIV/AIDS remains one of the most pressing public health issues today. According to the latest data from UNAIDS, around 38.4 million people worldwide are living with HIV/AIDS, underlining the need for not only medical intervention but also comprehensive awareness, education, and social change. Despite the significant strides made in treatment and prevention, the confusion surrounding the relationship between HIV and AIDS still persists.

Young people have become influential advocates in the fight against HIV/AIDS. Research from UNICEF shows that youth-led initiatives can lower HIV transmission rates by as much as 45% in targeted communities. These young activists utilize digital platforms and peer-to-peer education to dispel myths, promote safe practices, and foster supportive environments for those affected by HIV/AIDS.

Dr Gowri Kulkarni, an expert in Internal Medicine, explains that while the terms HIV and AIDS are often used interchangeably, they are distinctly different. "HIV (Human Immunodeficiency Virus) is a virus that attacks the immune system, whereas AIDS (Acquired Immunodeficiency Syndrome) is a condition that occurs when HIV severely damages the immune system," she clarifies. To understand the implications of these differences, it's important to explore the fundamental distinctions between the two.

1. HIV is a Virus; AIDS is a Syndrome

HIV is the virus responsible for attacking the body’s immune system, specifically targeting CD4 cells, which are crucial for the body’s defense against infections. As HIV progresses, it destroys these cells, weakening the immune system over time. If left untreated, this continuous damage can lead to AIDS.

AIDS, on the other hand, is a syndrome, not a virus. Dr Kulkarni further elaborates that AIDS is a collection of symptoms and illnesses that emerge when the immune system is severely compromised due to prolonged HIV infection. It represents the most advanced stage of HIV, and is characterized by very low CD4 counts or the onset of opportunistic infections like tuberculosis, pneumonia, or certain cancers.

2. Not Everyone with HIV Develops AIDS

A key distinction to remember is that not everyone with HIV will progress to AIDS. Thanks to advancements in medicine, particularly antiretroviral therapy (ART), individuals living with HIV can manage the virus and maintain a healthy immune system for many years, or even decades, without ever developing AIDS. ART works by suppressing the virus to undetectable levels, effectively preventing the damage HIV would otherwise cause to the immune system.

Without treatment, however, HIV progresses through three stages:

- Acute HIV Infection: This stage occurs shortly after transmission and may include symptoms like fever, fatigue, and swollen lymph nodes.

- Chronic HIV Infection: Often asymptomatic or mildly symptomatic, the virus continues to damage the immune system but at a slower rate.

- AIDS: This is the final stage, marked by severe immune damage and the presence of infections that take advantage of the compromised immune defenses.

3. HIV is Transmissible; AIDS is Not

Another key distinction between HIV and AIDS is the way in which they are transmitted. HIV is highly contagious and can be transmitted through the exchange of bodily fluids such as blood, semen, vaginal fluids, and breast milk. It is primarily spread through unprotected sexual contact, sharing needles, or from mother to child during childbirth or breastfeeding.

AIDS, however, is not transmissible. It is not a disease that can be passed from one person to another. Rather, AIDS is the result of untreated, advanced HIV infection and is a direct consequence of the virus’s damage to the immune system.

4. Diagnosis Methods Differ

HIV and AIDS are diagnosed through different methods. HIV is diagnosed through blood tests or oral swabs that detect the presence of the virus or antibodies produced by the immune system in response to the virus. Early detection of HIV is crucial, as it allows for timely intervention and treatment, which can prevent the virus from progressing to AIDS.

AIDS, on the other hand, is diagnosed using more specific criteria. Dr Kulkarni notes that the diagnosis of AIDS is made when the individual’s CD4 cell count falls below 200 cells/mm³, or when opportunistic infections or certain cancers (such as Kaposi's sarcoma or lymphoma) are detected. Diagnosing AIDS involves a more thorough assessment of the individual’s immune function and overall health, as opposed to just the detection of HIV.

5. Treatment Goals Are Different

The treatment goals for HIV and AIDS differ significantly, although both involve antiretroviral therapy (ART). For HIV, the primary treatment goal is to suppress the virus to undetectable levels, thus maintaining a strong immune system and preventing further transmission of the virus. People living with HIV can often live long, healthy lives if they adhere to ART.

For individuals diagnosed with AIDS, the treatment plan becomes more complex. While ART remains an essential part of managing the virus, treatment for AIDS also focuses on addressing the opportunistic infections and secondary health complications associated with severe immune suppression. The goal of treatment for AIDS is not only to manage the HIV virus but also to improve the quality of life and extend survival by treating these secondary health issues.

Role of Community Engagement in Combatting HIV/AIDS

While the medical community has made great strides in managing HIV, the battle to curb its transmission is also a social and cultural issue. Dr Daman Ahuja, a public health expert, highlights that HIV/AIDS awareness and education are vital to reducing transmission rates and supporting those affected by the virus. "Young people, especially, have become key advocates in the fight against HIV/AIDS," says Dr Ahuja. "Research from UNICEF shows that youth-led initiatives can lower HIV transmission rates by as much as 45% in targeted communities."

Additionally, grassroots activism plays a significant role in raising awareness and addressing stigma. As the World Health Organization reports, community-based interventions have been proven to increase HIV testing rates and improve treatment adherence, which are crucial in the fight against the pandemic.

The ultimate goal of organizations like UNAIDS is to eliminate the HIV/AIDS pandemic by 2030. Achieving this requires global collaboration, from medical treatment advancements to public health strategies, education, and advocacy. Dr Kulkarni’s insight underscores the importance of early detection, treatment adherence, and community support in the fight against HIV/AIDS.

Dr Gowri Kulkarni is Head of Medical Operations at MediBuddy and Dr Daman Ahuja, a public health expert and has been associated with Red Ribbon Express Project of NACO between 2007-12.

Yoga can act as a "polypill" by addressing multiple underlying factors that contribute to lifestyle diseases, according to Dr. Rima Dada, Professor at the All India Institute of Medical Sciences (AIIMS), who has been studying yoga and its impact on lifestyle disorders for the past 20 years.

Speaking about her research, Dr. Rima said yoga is a profound science, technology, and art of living that can tackle factors that set the stage for a wide range of diseases.

Yoga May Benefit Multiple Health Conditions

According to Dr. Rima, yoga can help address conditions including hypertension,

• coronary artery disease,
• polycystic ovarian syndrome (PCOS),
• unexplained male factor infertility,
• primary open-angle glaucoma,
• autoimmune diseases,
• rheumatoid arthritis,
• Alzheimer's disease.

• accelerated ageing,
• shorter telomeres,
• persistent activation of the hypothalamic-pituitary-adrenal axis,
• a dysregulated immune system,
• high levels of stress and anxiety,
• inflammation,
• oxidative stress.

Yoga's For Oxidative Stress And Inflammation

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Dr. Rima said evidence-based studies conducted by her team have shown that yoga addresses these underlying factors.

According to the findings, yoga reduces oxidative stress by increasing the expression of various antioxidants. It also improves mitochondrial health and reduces free radicals produced as by-products of ATP production.

The studies further showed that inflammation decreases because the expression of genes coding for anti-inflammatory factors increases, while the expression of genes that promote inflammation declines.

Yoga May Support Brain Health

The research also found that yoga increases the expression of genes involved in DNA repair. In addition, yoga promotes parasympathetic dominance, resulting in increased rest, repair, and digestion.

Dr. Rima said yoga also positively modulates the epigenome and increases the expression of factors beneficial for overall health. She noted that yoga promotes brain health, improves mental well-being, and enhances the production of factors associated with neurogenesis in key areas of the brain. These changes may help improve memory and build emotional resilience.

Gut-Brain Axis and Immune Health

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Dr. Rima said yoga has also been shown to improve gut microbial flora, helping maintain the integrity of the gut-brain axis.

According to her, this supports the secretion of factors that help maintain immune, endocrine, and mental health.

Yoga Is An Entire Lifestyle

Emphasizing that yoga extends beyond physical postures, Dr. Rima said it is an entire lifestyle that includes diet, asanas, pranayama and dhyana.

She said yoga and asanas help bring the body into proper geometry and alignment, while also improving flexibility, range of motion and neuromuscular coordination.

This alignment, she explained, enables more effective breathing. Nasal inhalation and exhalation activate certain areas of the brain that promote a state of relaxed wakefulness.

Yoga Is The Need of The Day

Dr. Rima said effective breathing increases blood flow to the brain and raises nitric oxide levels, which help improve circulation while reducing inflammation and oxidative stress.

"Thus, yoga is a polypill and is the need of the day," she said.

Heavy menstrual bleeding caused by fibroids and other gynecological conditions is a major but often overlooked contributor to anemia among Indian women, said Dr. Roma Sinha, Chief Gynecologist and Director of Gynecological Robotic Surgery at Apollo Hospitals, Hyderabad, today.

Speaking at the Times Network India Health Summit 2026 at Hyderabad, Dr. Sinha highlighted how many women normalize excessive menstrual bleeding and delay seeking medical attention, often leading to severe anemia and a reduced quality of life.

Fibroids And Heavy Bleeding Behind Anemia

According to Dr. Sinha, it is not uncommon for women to visit her clinic with hemoglobin levels as low as five or six grams per deciliter.

"Most of the time, it is not nutritional anemia. Women lose so much blood during their menstrual cycles that they are unable to rebuild their hemoglobin levels," she said.

While national programs such as Anemia Mukt Bharat focus heavily on pregnant women, Dr. Sinha pointed out that anemia occurring during other stages of a woman's life often goes unnoticed.

She said many women learn from family members and friends that heavy bleeding is "normal" and simply continue to suffer without seeking treatment.

Also read: Violence Against Doctors Is A National Concern, Says IMA Dilip P. Bhanushali

Fatigue And Poor Quality Of Life

Beyond the underlying disease, Dr. Sinha emphasized the impact heavy menstrual bleeding has on women's daily lives.

"Many women think they are tired because of stress, work, or family responsibilities. But often it is low hemoglobin and iron deficiency causing that fatigue," she said.

The expert noted that a simple hemoglobin test can help diagnose anemia, yet many women continue to prioritize the health of their families over their own well-being.

Lack of Awareness

Dr. Sinha identified lack of awareness and negligence as two major reasons why women delay medical consultations.

"Heavy bleeding occurs only for a few days every month, so women tend to tolerate it and move on. Many don't realize that it is treatable and that ignoring it can lead to dangerously low hemoglobin levels," she said.

The expert stressed the need for greater public awareness and open conversations about menstrual health.

"It should not be a taboo to talk about heavy menstrual bleeding," she added.

Surgery Not The Only Treatment Option

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A common fear among women, Dr. Sinha said, is surgery. Many patients avoid consultations because they assume treatment will automatically mean a hysterectomy —the surgical removal of the uterus— after which pregnancy is impossible, the top gynecologist said. However, she clarified that surgery is not the only option available for fibroids.

"Fibroids are largely benign tumors. Women today have choices, including medical management, non-invasive treatments, myomectomy, or hysterectomy, depending on their individual needs and preferences," she said.

The expert added that modern technologies such as robotic surgery have significantly improved outcomes for women requiring treatment.

Dr. Sinha also highlighted long-term research conducted on women who underwent robotic surgery for fibroids.

"We followed patients for ten years and found that 86.3 per cent conceived and delivered successfully after surgery," she said.

The findings, she noted, should reassure younger women concerned about fertility after fibroid treatment.

Early Diagnosis

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While early detection cannot eliminate fibroids completely, Dr. Sinha said it can prevent severe anemia and improve overall quality of life. "Current treatments can control symptoms and act as bridge therapies, helping women avoid complications and delay more definitive treatment when appropriate," she explained.

'Don't Ignore Heavy Bleeding'

In her message to women, Dr. Sinha urged them to listen to their bodies and seek help when they notice abnormal menstrual bleeding.

"If you feel your periods are heavier than normal, don't ignore it. Get a simple hemoglobin test and consult a gynecologist," she said.

Dr. Sinha also called on families, particularly men, to support women in seeking care and to pay attention when they complain of persistent fatigue or excessive menstrual bleeding.

Violence against healthcare professionals is no longer just a workplace issue but a national concern that threatens the very foundation of India's healthcare system, said Dr Dilip Bhanushali, Immediate Past National President of the Indian Medical Association (IMA), at the ongoing Times Network India Health Summit 2026 in Hyderabad.

Addressing a session on Building Trust in Healthcare: Addressing Violence Against Healthcare Professionals, the expert highlighted the alarming rise in attacks on doctors, nurses, and other healthcare workers, calling for urgent legal reforms, stronger security measures, and a renewed effort to rebuild trust between patients and medical professionals.

Over 60% Healthcare Workers Face Violence

Drawing attention to the scale of the problem, the Dr Dilip said studies show that more than 60 per cent of healthcare workers in India have experienced some form of violence, with verbal abuse being the most common. Emergency departments continue to be among the most vulnerable areas for such incidents.

"Behind every statistic is a doctor who went home shaken, a nurse who cried silently after a night shift, or a medical student questioning their future in the profession," he said.

The growing normalization of violence against healthcare workers, he warned, is one of the most worrying aspects of the crisis.

Doctors Become Targets When Outcomes Go Wrong

Dr. Dilip noted that while doctors are often celebrated when treatments succeed, they frequently become targets when outcomes are unfavorable despite their best efforts.

"Medicine is not mathematics. Not every illness can be cured, not every complication can be predicted, and not every life can be saved," he said.

While emphasizing that accountability and transparency are essential when mistakes occur, the expert stressed that violence can never be justified. "A complication is not necessarily misconduct, and a bad outcome is not necessarily a crime," he added.

Trust Is The Oxygen of Healthcare

Also read: Childhood Obesity Is A 'Do or Die' Crisis, Experts Warn At Times Network India Health Summit 2026

Calling trust the foundation of effective healthcare delivery, Dr. Dilip said the erosion of trust between patients and doctors has serious consequences for the entire healthcare ecosystem.

"Without trust, every prescription is questioned, every diagnosis is doubted, and every conversation becomes a confrontation," he noted.

The Indian Medical Association has consistently maintained that violence against healthcare workers is not merely an attack on an individual doctor but on the healthcare system itself, he added.

Demand for Stronger Laws and Faster Justice

The IMA leader reiterated the association's long-standing demand for a comprehensive central law to protect healthcare personnel and institutions.

While acknowledging that several states have enacted legislation against violence towards healthcare workers, they argued that enforcement remains inconsistent.

The association is seeking stricter penalties, mandatory registration of cases, speedy investigations, and time-bound prosecution of offenders.

"Laws on paper alone cannot protect healthcare workers. Enforcement is equally important," Dr. Dilip said.

Hospitals Must Be Designated Safe Zones

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Beyond legislation, Dr Dilip said called for practical measures to improve safety within healthcare facilities.

Recommendations included regular security audits, adequate CCTV coverage, trained security personnel, emergency response systems, and controlled-access areas within hospitals.

"No healthcare professional should fear for their safety while caring for patients," he said.

"The future of healthcare cannot be built on fear; it must be built on trust," Dr Dilip said.

Healthcare professionals, he added, continue to serve despite long hours, emotional strain, and personal sacrifices, and deserve both protection and respect.

"Protect the healer, and you protect healing itself," Dr Dilip said.

The ongoing Times Now India Health Summit 2026 – South Edition in Hyderabad is bringing together leading voices from government, medicine, research, and the healthcare industry to discuss the future of India's healthcare system.

The summit featured renowned doctors, policymakers, hospital leaders, researchers, and healthcare innovators, with discussions spanning preventive healthcare, artificial intelligence, women's health, public health policy, and medical innovation.