On Thursday, Uganda confirmed an outbreak of the Ebola virus in its capital city Kampala, with the first confirmed patient dying from it a day before. As per the new developments, the officials are now preparing to deploy a trial vaccine to put an end to this outbreak.

Groups of scientists are working on the vaccine and deployment of more than 2,000 doses of a candidate vaccine against the Sudan strain of Ebola has been planned and confirmed by the Uganda Virus Research Institute. As per the World Health Organization (WHO), Uganda has access to 2,169 doses of trial vaccine. For now, however, there are no approved vaccines for the strain and officials are still investigating the source of the outbreak.

The WHO had also allocated $1 million from its contingency fund for emergencies to support quick action and contain the outbreak in the country.

Confirmed Case

On Wednesday, the Sudan strain of Ebola killed a nurse employed at Kampala's main referral hospital. It is after his death that Ebola was declared an outbreak in the country. Post-mortem samples too have confirmed the Sudan Ebola Virus Disease and at least 44 contacts of the deceased man have been listed for tracing. 30 of these are health workers.

Ebola is a highly infectious hemorrhagic fever, which is transmitted through contact with bodily fluids and tissue. Symptoms include headache, vomiting of blood, muscle pains and bleeding.

it was in the late 2022, when Uganda had last suffered an Ebola outbreak. It killed 55 of the 143 people who were infected and was declared over on January 11, 2023.

What Is Ebola Virus Disease?

As per the WHO, Ebola virus disease (EVD) is a rare but severe illness in humans and is often fatal. People can get infected with the virus if they touch an infected animal when preparing food, or touch body fluids of an infected person such as saliva, urine, faeces or semen, or things that have body fluids of an infected person like clothes or sheets.

How Does Transmission Work?

Ebola enters the body through cuts in the skin or when one is touching their eyes, nose or mouth. Early symptoms include fever, fatigue and headache.

It was first discovered in 1976 in two simultaneous outbreak, when in Nzara, South Sudan and other in Yambuku, Democratic Republic of Congo. The latter occurred near a village near the Ebola River, which is where it gets its name from.

It is highly infectious and transmissible disease, in fact, there have been cases of health-care workers who have frequently been infected while treating patients with suspected or confirmed Ebola. This occurs through close contact with patients when infection control precautions are not practiced strictly.

Cases of people conducted burial ceremonies, involving direct contact with the body of the deceased too can lead to the transmission of Ebola. Even after the long suffering and recovery, there is a possibility of sexual transmission. Pregnant women who get acute Ebola and recover may still carry the virus in their breastmilk, or in pregnancy related fluids and tissues.

Symptoms:

• feeling tired
• headache
• muscle and joint pain
• eye pain and vision problems
• weight gain
• belly pain and loss of appetite
• hair loss and skin problems
• trouble sleeping
• memory loss
• hearing loss
• depression and anxiety

Meghalaya health officials have asked locals to avoid crowded places after two Agniveer trainees have died of suspected meningococcal bacterial infection at a training centre in Shillong in February.

While the first trainee died at the Military Hospital in the Assam Regimental Centre (ARC), the other died on February 23. The remaining 28 trainees have been placed in quarantine.

Joram Beda, Health and Family Welfare Commissioner-Secretary, said the East Khasi Hills District Surveillance Unit has initiated an active epidemiological investigation, including contact tracing, isolation of close contacts, and fumigation, which has been carried out in and around the affected military facility.

“Case investigation, contact tracing, laboratory review, and surveillance strengthening measures are currently underway,” the official advisory read.

The Health and Family Welfare Department also said the State Surveillance Unit has been activated and a detailed epidemiological investigation is currently underway. Authorities further added that surveillance has been strengthened not just within the Army training establishment but also in surrounding areas as a precaution.

The state government has asked people to avoid crowded areas, wear masks in crowded places, practise good respiratory hygiene and wash their hands regularly with soap and sanitiser.

It also asked residents to report to the nearest medical facility in cases of sudden high fever, headache, vomiting, rapidly spreading purpuric (purple-coloured spots or patches) rashes, pale limbs at a later stage, and circulatory collapse, shock, and multi-organ failure.

What Is Meningococcal Disease?

How Does Meningococcal Disease Spread?

Meningococcal bacteria are transmitted through respiratory droplets, by coughing, sneezing, kissing, or sharing food and drinks. The greatest risk occurs between people with extended, close contact, such as family members and sexual partners. Prolonged riding in enclosed vehicles, such as buses, planes, with the infected person, also greatly increases risk.

CDC states that infants below one year, adolescents 16–23 years old, immunocompromised patients, and residents of communal environments are at greatest risk.

Early Symptoms of Meningococcal Disease

The infection at first presents a nonspecific viral illness, but can worsen suddenly. Adults must be aware of the following signs:

• Fever, headache, stiff neck – classic symptoms of meningitis
• Red spots or rash – typically seen as pinpricks or larger bruise-like patches, a sign of blood vessel involvement
• Nausea, vomiting, photophobia (light sensitivity)
• Confusion, lethargy, rapid breathing, seizures – signs of severe progression
• Neck stiffness and changed mental status, usually with fever

In the most severe cases, sepsis, exhaustion, coldness of extremities, and coma may ensue, all necessitating immediate medical intervention. Shockingly, worsening can happen within 12 hours of the onset of symptoms.

Diagnosis and Treatment of Meningococcal Disease

The gold-standard diagnosis for invasive meningococcal disease involves a combination of blood cultures and cerebrospinal fluid (CSF) analysis obtained through lumbar puncture.

However, in cases where increased intracranial pressure is suspected, performing a lumbar puncture may need to be delayed to avoid complications. Additionally, polymerase chain reaction (PCR) testing plays a crucial role in rapidly identifying the infection, particularly when prior antibiotic treatment may interfere with traditional culture results.

IMD survivors develop severe complications: hearing loss, neurological injury, kidney failure, or limb amputation by necrosis. Unfortunately, natural infection does not offer absolute lifelong immunity; recurrence, although infrequent, can occur, warranting immune deficiency assessments.

Vaccination is the best protection. Vaccines protect against several serogroups (A, B, C, W, Y, X) and are universally advised, particularly among adolescents, travelers, and those at risk.

Wegovy maker Novo Nordisk has ended its legal dispute with the Hims & Hers Health platform, according to a media report.

The two companies are likely to partner and sell the blockbuster obesity drug Wegovy together on the Hims & Hers Health platform, Bloomberg News reported.

Market analysts have expressed surprise on the move, as both Novo and Hims have been previously engaged in legal battle over Wegovy.

“There is no other way to describe the Hims news as both a surprise and an unabashed positive for Hims' stock,” Leerink Partners analyst Michael Cherny was quoted as saying in a note to clients.

A Novo spokesperson said in an emailed statement that the company is "always in conversation with companies that can help improve patient access to FDA-approved medicines".

The Dispute Between Novo and Hims

In February, Novo sued Hims for launching a similar version of its new Wegovy weight-loss pill for $49.

The Danish drugmaker accused Hims of patent infringement on Semaglutide -- the active ingredient behind its best-selling medications Ozempic and Wegovy.

Semaglutide is popularly known for weight loss , but is also effective for diabetes and is used primarily for that.

The US Food and Drug Administration (FDA) had also threatened action against Hims.

Last year, Novo had to end a short-lived agreement to sell Wegovy over Him's marketing tactics and continued sales of copycat versions of Wegovy.

Recently, the FDA has signaled plans to crack down on the proliferation of copycat, or compounded, weight-loss drugs.

Wegovy And Ozempic To Cost Less In 2027

Currently, Wegovy injections and pills cost $1,349.02 a month, whereas Ozempic and Rybelus cost $1,027.51, Novo told PEOPLE.

Individuals with commercial insurance pay $25 a month, whereas those using cash pay between $149 to $499. Patients on Medicare will pay $274 per month.

Late in February, Novo Nordisk announced it would slash the price for all doses:

• The list price of Wegovy injections and the new Wegovy pill will be cut in half
• Ozempic injections will be cut by 35 percent
• The semaglutide tablet Rybelsus will now cost $675 a month

"There are more than 100 million people living with obesity and over 35 million with type 2 diabetes and, and for some, list price has been a real barrier to access and affordability," Jamey Millar, Executive Vice President, US Operations of Novo Nordisk Inc., was quoted as saying to PEOPLE.

Indian Drugmakers Rush For Generic Weight Loss Drugs

Meanwhile, amid the patent expiration of semaglutide, several pharma companies in India are planning big launches of Wegovy's generic versions.

Several leading drugmakers have already secured regulatory approval or recommendations to produce and market generic versions of the weight loss drugs in the country.

Hyderabad-based Dr. Reddy's already applied for a trademark with the brand name Obeda and a logo.

Other companies like Sun Pharma, Zydus Lifesciences, and Nacto Pharma are also entering the rat race of launching multiple generic versions to make the treatment more affordable for patients with obesity and weight-related health risks.

Sun Pharma also announced the plans for "day-one" launches of generic prefilled pens.

The US Food and Drug Administration (FDA)’s Vinay Prasad has once again — for the second time in less than a year — stepped down from his post as director of the agency’s Center for Biologics Evaluation and Research, amid controversies over the review of vaccines and specialty drugs for rare diseases.

Announcing the news to FDA staff in an email late Friday, FDA Commissioner Marty Makary said Prasad would depart at the end of April. Makary added that Prasad would return to his academic position at the University of California, San Francisco (UCSF).

Taking to social media platform X, Makary said that under Prasad’s leadership, his center recorded a record number of approvals in December.

“A year ago, Dr. Prasad came to the FDA to implement four major long-lasting reforms: a 2-to-1 pivotal trial requirement, national priority reviews, a risk-stratified COVID vaccine framework, and the new plausible mechanism framework for ultra-rare diseases, which we launched last week,” Makary said.

The FDA commissioner noted that Prasad “got a tremendous amount accomplished within his one-year sabbatical from UCSF and will be returning to his academic home later next month,” and thanked him “for his service and personal sacrifice in taking time away from his family.”

The FDA is expected to announce Prasad’s successor before his departure.

Who Is Vinay Prasad?

Vinay Prasad is an Indian-origin American hematologist-oncologist and author. He was first appointed as the FDA’s vaccines chief in May 2025.

Prasad, known as a longtime critic of the FDA’s standards for drug reviews, drew controversy for raising the bar for new drug approvals. The move did not sit well with pharmaceutical companies and reportedly dashed the hopes of some patients with rare diseases.

In July, he was removed from his position following disputes with biotechnology executives, patient organisations, and conservative allies of US President Donald Trump. He was later reinstated after Makary and US Health Secretary Robert F. Kennedy Jr. pushed for reconsideration.

What Is The Controversy?

While Prasad, along with Makary, announced several measures to make FDA drug reviews faster and easier for companies, he also imposed new warnings and study requirements for some biotech drugs and vaccines.

This was particularly evident in the case of COVID-19 vaccines, which have been a target of criticism from Kennedy, who was a longtime anti-vaccine activist before joining the Trump administration.

The latest controversy involves the FDA’s interactions with Dutch biopharma company uniQure, which developed an experimental gene therapy for Huntington’s disease that is injected directly into the brain during a surgical procedure.

Huntington’s is a deadly neurological condition affecting about 40,000 Americans, and currently has no cure.

UniQure faced a setback after Prasad’s centre said its earlier studies were insufficient to support a biologics licence application.

During an earnings call earlier this week, the company said the FDA was demanding a new trial involving sham surgery for some patients.

Executives said the request for a sham-controlled trial contradicted earlier FDA guidance. They also questioned whether such an approach would be ethical for patients with Huntington’s disease, which is progressive and ultimately fatal, typically in middle age.

Earlier, Prasad also refused to allow the FDA to review a highly anticipated flu vaccine from Moderna made using mRNA technology.

The rejection of the application -- highly unusual for the FDA -- prompted Moderna to go public with Prasad’s decision and vow to formally challenge it.

A week after the rejection became public, the FDA reversed course and said it would accept the vaccine for review, pending an additional study from the company.

Prasad’s handling of rare-disease therapy applications also drew criticism after the FDA asked Sarepta Therapeutics, a drugmaker developing treatments for Duchenne muscular dystrophy, to pause shipments following reports of patient deaths.

The company initially resisted, wanting to continue distributing treatments for patients who could still walk, but later agreed. The agency, however, reversed the pause just days later.

Duchenne muscular dystrophy affects a small number of boys and young men who typically lose their ability to walk before puberty and often die by around age 30.