Introduction
Human Immunodeficiency Virus (HIV) remains one of the most significant public-health issues confronting the world. Although medical advancement has transformed HIV from what was once widely perceived as an almost certain death sentence into a manageable chronic condition, misinformation, fear and stigma continue to shape how society understands the virus.
HIV attacks the body's immune system and, if untreated, can progress to Acquired Immunodeficiency Syndrome (AIDS), the most advanced stage of HIV infection. However, modern anti retroviral therapy (ART) enables people living with HIV to maintain their health and live long lives. The World Health Organization (WHO) confirms that a person living with HIV who receives effective treatment and maintains an undetectable viral load does not sexually transmit HIV.
It is therefore necessary to move beyond the traditional narrative of HIV as simply a disease and examine it from the perspectives of public health, philosophy, law, government policy and human dignity.
HIV IN NIGERIA: SEPARATING FACT FROM FEAR
There is a common claim that more than 72 percent of Nigerians are living with HIV. This figure is not supported by Nigeria's current official HIV statistics.
According to the National Agency for the Control of AIDS (NACA), Nigeria's estimated HIV prevalence among adults aged 15–49 is approximately 1.3 percent, with about 1.9 million people estimated to be living with HIV in Nigeria.
This distinction is important because misinformation can be as damaging as ignorance. An exaggerated statistic may create unnecessary panic, encourage discrimination and prevent rational discussion about prevention and treatment.
The fact that the prevalence is not 72 percent, however, does not mean that HIV should be ignored. Nigeria continues to face significant challenges, including new infections, unequal access to healthcare, late diagnosis, treatment gaps and stigma.
The real question should therefore not be, "How many Nigerians should we be afraid of?" but rather, "How can we create a society in which people understand HIV, prevent new infections, receive treatment and are not punished socially for their health status?"
THE WHO PERSPECTIVE: HIV AS A MANAGEABLE CONDITION
The World Health Organization presents a fundamentally different picture from the fear-driven understanding of HIV that still exists in many communities.
According to the WHO, HIV has no cure at present, but effective anti retroviral treatment can suppress the virus and enable people living with HIV to lead long and healthy lives. Effective treatment can also prevent sexual transmission when viral load becomes undetectable.
This scientific development is extremely important.
HIV should not automatically be equated with AIDS. A person can live with HIV without progressing to AIDS, particularly where diagnosis and treatment occur early and treatment is properly maintained.
Furthermore, HIV is not transmitted through ordinary social interaction. Hugging, shaking hands, sharing food or water and ordinary day-to-day contact do not transmit HIV.
This means that a person living with HIV does not become socially dangerous simply because of their diagnosis.
HOW IS HIV TRANSMITTED?
Understanding how HIV is transmitted is essential because fear often grows where knowledge is absent.
HIV is transmitted when certain body fluids from a person living with HIV come into contact with another person's bloodstream or susceptible mucous membranes. These fluids include blood, semen, vaginal fluids, rectal fluids and breast milk.
The major routes of transmission include:
1. Vaginal or anal sexual intercourse
HIV can be transmitted through vaginal or anal sexual intercourse, particularly where effective prevention measures are not used. Anal sex carries a higher risk of sexual transmission than vaginal sex. The presence of other sexually transmitted infections can also increase the risk of acquiring HIV.
2. Oral sex
Oral sex presents a much lower risk than vaginal or anal sex. According to the WHO, HIV transmission through oral sex is very rare. However, the risk should not simply be described as impossible, particularly in circumstances involving blood, open sores or injuries in the mouth or genital area.
This distinction is important. HIV education should neither create unnecessary panic nor provide people with a false sense of security.
3. Sharing needles and injecting equipment
HIV can be transmitted when people share contaminated needles, syringes or other injecting equipment. This occurs because infected blood can be introduced directly into another person's bloodstream.
4. Mother-to-child transmission
A woman living with HIV can transmit the virus to her child during pregnancy, childbirth or breastfeeding. However, effective anti retroviral treatment and appropriate medical care can substantially reduce this risk.
This makes HIV testing and treatment during pregnancy important components of maternal healthcare.
5. Contaminated blood and unsafe medical procedures
HIV can also be transmitted through transfusion of contaminated blood and through unsafe injections or medical procedures involving contaminated instruments. Proper screening of donated blood and sterile medical practices are therefore essential.
WHAT DOES NOT TRANSMIT HIV?
Equally important is knowing what does not transmit HIV.
HIV is not spread through ordinary social contact such as:
- hugging;
- shaking hands;
- sharing food or water;
- sitting beside someone living with HIV;
- sharing ordinary household objects;
or
- ordinary day-to-day interaction.
The WHO confirms that HIV is not transmitted through ordinary day-to-day contact.
This matters because misinformation can turn a medical condition into a social punishment.
A person should not be avoided, insulted or treated as dangerous merely because they are living with HIV.
NACA'S PERSPECTIVE: PREVENTION, TESTING AND TREATMENT
As Nigeria's principal national institution coordinating the country's HIV/AIDS response, the National Agency for the Control of AIDS (NACA) demonstrates that HIV must be addressed through evidence-based public-health strategies.
Nigeria's National HIV and AIDS Strategic Plan identifies prevention, testing, treatment, care, viral suppression and targeted interventions among populations disproportionately affected by HIV as important components of the national response.
This approach recognizes an important reality: HIV cannot be defeated by fear.
People need access to accurate information, voluntary testing, prevention services, treatment and supportive healthcare environments.
The national response must therefore address not only the virus itself but also the social conditions that allow transmission and discourage people from seeking help.
THE NDLEA PERSPECTIVE: HIV AND DRUG-RELATED RISKS
The National Drug Law Enforcement Agency (NDLEA) is primarily concerned with drug control and enforcement rather than HIV policy. Nevertheless, its work intersects with HIV prevention because certain forms of drug use can increase HIV risk.
The sharing of contaminated needles and syringes is a recognized route of HIV transmission. Drug use may also impair judgement and contribute to circumstances in which individuals engage in risky sexual behaviour.
Consequently, the relationship between drug control and HIV prevention should not be ignored.
However, this relationship should be approached intelligently. A public-health response must not simply criminalize vulnerable people; it should also provide education, prevention, treatment and appropriate support.
HOW CAN HIV BE PREVENTED?
The prevention of HIV requires knowledge, responsible decision-making and access to appropriate healthcare.
First, practice safer sex.
Correct and consistent condom use significantly reduces the risk of HIV transmission and also provides protection against many other sexually transmitted infections.
Second, know your HIV status.
Testing is important because a person may have HIV without experiencing obvious symptoms. Knowing one's status allows an individual to seek treatment where necessary and make informed decisions about prevention.
Third, avoid sharing needles, syringes or other injecting equipment.
Where drug injection occurs, sterile equipment and appropriate health services are important in reducing blood-borne transmission.
Fourth, consider PrEP where medically appropriate.
Pre-exposure prophylaxis (PrEP) involves the use of anti retroviral medicines by people who are HIVnegative to reduce their risk of acquiring HIV. It is an important additional HIV-prevention option for people at substantial risk.
Fifth, seek medical attention after a possible exposure.
Post-exposure prophylaxis (PEP) involves taking anti retroviral medicines after a potential exposure to HIV to reduce the likelihood of infection. Because PEP is time-sensitive, a person who believes they may have been exposed should seek medical attention immediately rather than waiting for symptoms.
Sixth, pregnant women should receive appropriate HIV testing and treatment.
Where a pregnant woman is living with HIV, anti retroviral treatment and appropriate medical care can substantially reduce the possibility of transmission to her child.
Finally, people living with HIV should have access to and remain on effective treatment.
Anti retroviral therapy suppresses HIV in the body. When a person living with HIV is on effective treatment and maintains an undetectable viral load, they do not sexually transmit HIV to their partners.
Therefore, treatment is not only about keeping an individual healthy; it is also an important part of HIV prevention.
THINGS WE SHOULD AVOID
If society genuinely wants to reduce HIV transmission, certain behaviours and attitudes must be discouraged.
We should avoid unprotected sexual intercourse, particularly where HIV status is unknown or where there is a known risk.
We should avoid sharing needles, syringes and other equipment that can come into contact with blood.
We should avoid assuming that someone is HIV-negative simply because they look healthy. HIV can exist without obvious symptoms, which makes testing more reliable than appearance or assumption.
We should also avoid using alcohol or drugs in ways that impair judgement and increase exposure to risky sexual behaviour.
Most importantly, however, we must avoid ignorance and stigma.
A PHILOSOPHICAL PERSPECTIVE: WHAT DOES SOCIETY OWE A PERSON LIVING WITH HIV?
The HIV question is not merely medical. It is also philosophical.
Immanuel Kant and Human Dignity
Immanuel Kant's philosophy provides a powerful framework for understanding why discrimination against people living with HIV is morally problematic.
Kant's ethical philosophy emphasizes that human beings possess dignity and must be treated as ends in themselves rather than merely as means.
Applied to HIV, this means that a person's HIV status does not erase their humanity.
A person living with HIV remains a parent, child, sibling, student, employee, professional, friend and member of society. Their diagnosis may describe a medical condition, but it does not define their entire identity.
To stigmatize or humiliate such a person is therefore not merely insensitive; it challenges the fundamental idea that human worth should not depend upon one's health status.
John Stuart Mill and the Harm Principle
John Stuart Mill's On Liberty offers another useful perspective.
Mill's famous harm principle holds that society is justified in interfering with an individual's liberty primarily to prevent harm to others. His philosophy also warns against the tyranny of public opinion and social pressure.
This is particularly relevant to HIV.
Society has a legitimate interest in preventing HIV transmission. Education, testing, treatment and reasonable public-health measures can therefore be justified where they prevent harm.
But preventing transmission is fundamentally different from humiliating, isolating or discriminating against someone merely because they are living with HIV.
The objective should be prevention of transmission, not punishment of identity.
Jean-Paul Sartre and Responsibility
The existentialist philosopher Jean-Paul Sartre's philosophy also offers a useful lens through which to consider HIV.
Sartre placed significant emphasis on human freedom, choice and responsibility. His philosophy can help us understand that individuals have responsibility for the choices they make, but society must also be careful not to reduce a human being to a single circumstance or condition.
Applied carefully to HIV, this supports a balance between personal responsibility and human compassion.
Individuals have a responsibility to make informed decisions that reduce the risk of transmitting or acquiring HIV. Society, however, also has a responsibility not to turn someone's medical condition into a permanent social identity.
Responsibility should not become cruelty.
Likewise, compassion should not become an excuse for irresponsible behaviour.
A mature society must be capable of holding both principles together.
HIV AND THE LAW: PROTECTING AGAINST DISCRIMINATION
Nigeria has recognized the importance of protecting persons living with HIV through legislation.
The HIV and AIDS (Anti-Discrimination) Act 2014 was enacted to protect the fundamental rights of persons living with or affected by HIV. The legislation prohibits discrimination based on actual or perceived HIV status in workplaces, communities and institutions.
This is significant because stigma can have consequences beyond hurt feelings.
A person who fears being exposed, rejected from employment, expelled from an institution or abandoned by society may avoid HIV testing altogether. In that sense, discrimination can undermine the very public-health objective society is attempting to achieve.
Law should therefore operate not merely as an instrument of punishment but also as an instrument of protection, dignity and social justice.
THE PROBLEM OF STIGMA: THE SECOND BATTLE
The fight against HIV has two dimensions.
The first is the fight against the virus.
The second is the fight against the stigma surrounding the virus.
Stigma occurs when people living with HIV are labelled, rejected, humiliated or treated as though their diagnosis makes them less worthy of respect.
This can happen in families, schools, workplaces, religious communities and even healthcare environments.
Such treatment is not only morally wrong; it can also undermine public-health efforts. If people believe that discovering their HIV status will result in rejection, humiliation or discrimination, they may become reluctant to test or seek treatment.
This creates a dangerous cycle:
Fear leads to silence; silence leads to ignorance; ignorance can lead to risky behaviour; and stigma can prevent people from seeking help.
The answer must therefore be to replace stigma with education.
A person living with HIV is not HIV itself.
They are still a human being deserving of dignity, privacy, friendship, employment, education, family and respect.
MY VIEW: KNOWLEDGE WITHOUT STIGMA
In my view, the greatest weapon against HIV is not fear but knowledge.
People need to understand how HIV is actually transmitted, how it is prevented and how it is treated. They also need to understand what does not transmit HIV.
I believe that personal responsibility is essential. Individuals should make informed choices, practice safer sex, get tested, avoid sharing needles and seek medical attention after possible exposure.
But I equally believe that responsibility should never be used as an excuse to dehumanize another person.
Someone who has HIV is not a threat simply because they have the virus.
Someone who has HIV is not morally inferior.
Someone who has HIV does not lose their right to dignity.
We should therefore be careful not to confuse protecting society from HIV with protecting society from people living with HIV. These are two entirely different things.
The first is a legitimate public-health objective.
The second is discrimination.
The question should therefore not only be, "How do we prevent HIV?"
It should also be:
"How do we prevent HIV while ensuring that the people living with it are not treated as though they have lost their humanity?"
That is where public health meets human rights.
WHAT SHOULD WE DO?
The fight against HIV requires a multidimensional response.
First, education must be strengthened. Young people should have access to accurate and age-appropriate information rather than myths.
Second, testing should be encouraged. People cannot make informed decisions about their health if they do not know their status.
Third, treatment must remain accessible. Early and consistent ART protects the health of people living with HIV and can prevent sexual transmission when viral suppression is achieved.
Fourth, stigma must be challenged. Families, schools, workplaces, religious institutions and communities all have roles to play.
Finally, the law must be respected and enforced. The existence of the HIV and AIDS (Anti-Discrimination) Act 2014 demonstrates that HIV status should not be used as a justification for unlawful discrimination.
Nigeria's HIV response should therefore continue to combine prevention, testing, treatment and public education with strong protection against discrimination.
Schools and communities should provide accurate information rather than myths.
Healthcare services should remain accessible and confidential.
People should be encouraged to test without fear of humiliation.
Individuals who test positive should be linked to appropriate treatment and support rather than abandoned.
The law has a role to play, but law alone cannot eliminate stigma. Social attitudes must change as well.
CONCLUSION: DEFEATING THE VIRUS AND THE STIGMA
HIV is more than a medical diagnosis. It is a test of how society responds to vulnerability, difference and fear.
The virus is transmitted through specific routes, not through ordinary human contact. It can be prevented through a combination of evidence-based measures, including safer sex practices, condoms, testing, PrEP where medically appropriate, timely PEP after possible exposure, sterile medical practices and appropriate interventions during pregnancy and breastfeeding.
At the same time, effective anti retroviral treatment has changed the meaning of an HIV diagnosis. People living with HIV can live healthy lives, and those who achieve and maintain an undetectable viral load do not sexually transmit HIV.
Therefore, our response to HIV must be neither careless nor cruel.
We must encourage responsibility without encouraging shame.
We must promote prevention without creating unnecessary fear.
We must protect public health without sacrificing human dignity.
We must enforce laws against discrimination while educating communities about the realities of HIV.
Ultimately, the fight against HIV is not simply a fight against a virus. It is also a fight against ignorance, misinformation, fear and stigma.
If knowledge is the first line of prevention, then compassion must be the foundation of our response.
We should not only strive for a society where fewer people acquire HIV; we should strive for a society where every person living with HIV can live without fear of the virus and without fear of society.
The goal should not merely be to defeat HIV. We must also defeat the ignorance and stigma that allow fear to survive long after science has provided answers.
That, in my view, is the true meaning of an effective and humane HIV response.
Written by Okoye Chikamso Marycynthia
Okoye Chikamso Marycynthia
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