After mpox outbreak, Africa is under the threat of yet another virus outbreak, this is the Marburg virus outbreak in Rwanda. So far, six people have died from the outbreak, confirmed the health minister. Most victims were the healthcare workers in the hospital's intensive care unit. As per reports, 20 cases have been identified since the outbreak was confirmed on Friday.

What Is Marbug Virus?

With the fatality rate of 8% it is the same virus family as Ebola. The main carrier is from fruit bats which spreads to humans then through the contact of bodily fluids of infected individuals, it spreads to others.

Common Signs And Symptoms

The common signs and symptoms of the Marburg virus include fever, pain, diarrhoea, vomiting and in the case of extreme blood loss, death too can happen.

So far, there is no specific treatment or vaccine for the virus. However, treatments like drugs and immune therapy are being developed as per the World Health Organisation (WHO).

Call Of Action

Rwanda says that it has intensified its contact tracing, surveillance and testing to contain the spread. It has also tracked about 300 people who had come into contact with individuals affected by the Marburg virus.

The health minister has urged people to stay vigilant and avoid any physical contact and to wash their hands with clean water, soap or sanitiser and report any suspected case.

As of now, most of the cases have spread to the capital in Kigali. In light of this, the US Embassy in the city has advised its employees to work remotely for the next week.

This is the first time Rwanda has confirmed for Marburg cases, before this, in 2023, Tanzania confirmed the outbreak, whereas three people had died of this in Uganda in 2017.

History Of Marburg

As per WHO, this virus kills half of the people it infects. In the previous outbreaks, it has killed between 24% to 88% of the patients.

The virus was first detected in 1976 after 31 people were infected, out of which 7 died in simultaneous outbreak in Marburg and Frankfurt in Germany, and Belgrade in Serbia.

The source was traced to African green monkeys who were imported from Uganda. However, other animals too are linked to the virus spread, including bats.

In the past, the virus outbreaks have happened in countries like Equatorial Guinea, Ghana, the Democratic Republic of the Congo, Kenya, South Africa, Uganda, and Zimbabwe. In 2005, this virus killed 300 people in Angola.

However, for the rest of the world, only two people have died from the virus in the rest of the world, with one of them being in Europe, and the other in the US. These both have been on expeditions to caves in Uganda.

Florida is once again reporting an increase in Hansen's disease (leprosy) cases, renewing attention to a disease that got eradicated decades ago.

While the infection remains rare in the United States, health officials say Florida continues to report one of the country's highest numbers of locally acquired cases, with recent infections concentrated in several Central Florida counties.

According to the Florida Department of Health, 17 cases of leprosy had been reported statewide through mid-July 2026, with multiple cases identified in Brevard, Lake, Orange, Seminole, Sumter, and Volusia counties.

Local health experts say the disease is uncommon but not unexpected in Florida, where environmental and wildlife factors contribute to its persistence.

Why Does Leprosy Still Exist In Florida?

Also read: WHO Declares Australia Free Of Trachoma: All About The Irreversible Blindness

Unlike many parts of the world where leprosy is associated human-to-human transmission, Florida has a unique risk factor: wild nine-banded armadillos.

Research has shown that armadillos are natural reservoirs of Mycobacterium leprae, the bacterium that causes leprosy.

Humans may become infected after frequent contact with infected armadillos or contaminated soil where the bacteria may persist. Experts emphasize that not every armadillo carries the bacteria.

Scientists also believe Florida has become endemic for leprosy, meaning the disease is now established locally rather than being introduced through international travel.

Increasing numbers of patients have reported no history of foreign travel or known contact with someone diagnosed with leprosy, suggesting local transmission is still prevalent.

All About Leprosy

Also read: Chile Becomes The First Country In Americas To Eliminate Leprosy, Says WHO

Leprosy, also known as Hansen's disease, is a chronic bacterial infection caused primarily by Mycobacterium leprae. The disease mainly affects:

• Skin
• Peripheral nerves
• Eyes
• Upper respiratory tract lining

If diagnosed early, it is completely curable. Delayed treatment, however, can result in permanent nerve damage, muscle weakness, and disability.

How Does It Spread?

Contrary to longstanding myths, leprosy is not highly contagious. Health experts say the infection usually spreads through prolonged, close contact with untreated individuals, likely via respiratory droplets.

Casual interactions like shaking hands, hugging, sharing meals, or sitting next to someone do not typically spread the disease.

The illness also has an unusually long incubation period, often taking 2 to 20 years before symptoms appear, making it difficult to identify exactly where and when an infection occurred. Early symptoms may include:

• Pale or reddish skin patches with reduced sensation
• Numbness in the hands or feet
• Tingling or nerve pain
• Muscle weakness
• Thickened peripheral nerves

Because symptoms develop gradually, many patients are diagnosed only after nerve damage has already begun.

Experts advise avoiding unnecessary handling of wild armadillos and seeking medical evaluation for persistent numb skin lesions, especially after possible exposure

Although leprosy is curable, its persistence in Florida highlights how infectious diseases can survive in animal reservoirs even after becoming rare in humans.

Public health experts say improving awareness among both doctors and the public is essential for early diagnosis, timely treatment, and preventing permanent disability.

The U.S. Centers for Disease Control and Prevention's (CDC) revised webpage on autism and vaccines has reignited debate over how health agencies should communicate scientific evidence.

Republican Senator Bill Cassidy slammed the agency's messaging while continuing to defend the overwhelming scientific evidence that vaccines do not cause autism.

CDC Makes Changes To Its Autism And Vaccine Webpage

The controversy was sparked on changes made to the CDC's autism webpage, which now states that the claim "vaccines do not cause autism" is "not an evidence-based claim" as studies have not ruled out every possible link between infant vaccines and autism.

The page also says the U.S. Department of Health and Human Services (HHS) is continuing to investigate the causes of autism.

The revised language represents a shift from the CDC's longstanding public messaging, which for years stated that extensive scientific research had found no causal relationship between vaccines and autism.

The changes have drawn criticism from scientists, physicians, and lawmakers who fear they could weaken public confidence in routine childhood immunization.

Also read: US FDA Identifies New Cyclospora Outbreak As Michigan Cases Top 7,000: Why Is The Source So Hard To Trace?

Republican Senator Bill Cassidy Reacts

Sen. Bill Cassidy, a Louisiana Republican, physician, and chairman of the Senate Health, Education, Labor and Pensions Committee, recently said discussions with CDC Director nominee Dr. Erica Schwartz and HHS officials led to what he described as a "good faith" revision of the webpage.

"As a sign of good faith, HHS modified the CDC's autism and vaccines webpage. There is more to do to repair the damage that has been done to the U.S. public health response, but this is a start," Cassidy said.

Cassidy had previously questioned whether future CDC leadership would protect scientific integrity and resist political pressure on vaccine policy during Schwartz's Senate confirmation hearing.

While Cassidy ultimately announced his support for Schwartz's nomination, he has continued to stress that the agency should responsibly communicate established scientific evidence regarding vaccines.

Also read: Legionnaires' Disease Claims 5th Life In New York City: Health Officials

Scientific Consensus Remains Intact

Despite the debate surrounding the CDC webpage, the broader scientific consensus has not changed.

Large studies conducted over several decades in multiple countries have consistently found no evidence that routine childhood vaccines cause autism.

Major medical organizations continue to support vaccination as one of the safest and most effective public health interventions.

Health experts have also warned that ambiguous or conflicting public health messaging could further affect vaccine confidence at a time when the United States is experiencing its highest number of measles cases in more than three decades, largely driven by declining childhood vaccination rates.

The controversy highlights the growing tension between political oversight and scientific communication within U.S. public health agencies.

For public health experts, the concern extends beyond a single webpage. They argue that how government agencies present scientific evidence can directly influence vaccine confidence, healthcare decisions, and efforts to prevent outbreaks of vaccine-preventable diseases.

Artificial intelligence has steadily been becoming a bigger part of the healthcare sector. One of the biggest examples is ChatGPT.

Open AI recently begun rolling out Health in ChatGPT to eligible users in the United States, allowing people to securely connect medical records, Apple Health data, and other supported health sources directly to ChatGPT.

The feature aims to help users in understanding their lab reports better, document their medical history, prepare for doctor visits, and gauge complex medical information.

While it promises convenience and personalised health insights, it has also sparked concerns about privacy, data security, and how much trust people should place in AI for healthcare decisions.

What Is ChatGPT Health?

It is currently available on the web and iOS for eligible Free, Go, Plus, and Pro users in the US, with the rollout happening gradually. 

Once connected, users can ask questions such as:

• What has changed between my latest and previous blood tests?

• Can you explain my cholesterol report in simple language?

• How are my sleep and exercise affecting my overall health?

• What questions should I ask my doctor during my next appointment?

Instead of uploading reports every time, ChatGPT can use connected health information, with the user’s permission, to provide more personalized explanations. 

Also read: AIIMS Doctor Issues Warning After Patient Follows ChatGPT Advice, Suffers Internal Bleeding

OpenAI Emphasises Privacy

According to the company, “Health is designed to support; not replace, medical care and is not intended for final diagnosis or treatment. For urgent symptoms or emergencies, seek immediate professional help.” 

The company also states, “Conversations in Health are not used to train our foundation models.” 

Users can disconnect connected accounts whenever they choose. OpenAI says synced data from disconnected sources is deleted from its systems within 30 days, although information already included in conversation history remains unless users delete those chats. 

Pros And Cons Of ChatGPT Health

How Can It Help?

Makes Medical Reports Easier To Comprehend

Medical records often contain technical terminology that patients struggle to interpret.

AI can translate complicated reports into simpler language that laymen can understand.

Saves Time Before Doctor Visits

Patients can review previous reports, organise symptoms, and prepare questions before appointments, making doctor visits more productive.

Maintains Medical History

People often have information spread across hospital portals, physical files, wearable devices, and fitness apps.

ChatGPT can combine these sources to identify patterns over time, like changes in sleep, physical activity, or important bio markers. 

Supports Better Health Tracking

Rather than searching through multiple reports manually, users can quickly compare test results or check long-term changes with simple prompts.

Also read: Man Falls Ill After Seeking ChatGPT Advice on Cutting Salt

Potential Downsides

Despite the advantages, experts caution against relying too heavily on AI for healthcare.

Privacy Concerns

Although OpenAI has introduced additional security measures, users are still sharing extremely sensitive personal health information with an AI platform.

Some AI privacy experts argue that any cloud-based storage of medical information is risky.

AI Can Still Make Mistakes

ChatGPT can explain information but may misunderstand context, overlook rare conditions, or generate inaccurate answers.

OpenAI clearly states that the feature must not replace professional medical advice, diagnosis, or treatment. 

Risk of Delaying Medical Care

The launch comes amid renewed scrutiny over AI-generated medical advice.

A recently filed lawsuit alleges that a user delayed seeking emergency treatment after relying on ChatGPT’s health guidance.

While the allegations are still part of ongoing legal proceedings, the case has intensified discussions about the limitations of AI in healthcare. 

Should You Give AI Access To Your Medical Records?

If your goal is to better understand your lab reports, organise medical information, or prepare for doctor consultations, ChatGPT Health could become a useful health assistant.

However, if you are expecting AI to diagnose illnesses, decide treatments, or replace healthcare professionals, experts say that would be a mistake.

Healthcare decisions often depend on physical examinations, medical history, imaging, and clinical judgment, areas where AI cannot replace qualified doctors.