Over 100 top Sikhs, politicians from India visiting Gurdwara Kartarpur Sahib in Pakistan

Bengaluru: Following reports of fresh Nipah virus (NiV) cases in West Bengal and heightened vigilance across parts of Southeast Asia, the Karnataka Health Department has placed the state on high alert and activated emergency preparedness protocols.

Health officials said enhanced surveillance measures have been initiated after two healthcare workers in Barasat, West Bengal, tested positive for the virus earlier this month. While no cases have been reported in Karnataka so far, authorities said the state’s past exposure to Nipah outbreaks and high inter-state mobility warranted preventive action.

Officials have directed district health teams to intensify monitoring, particularly at hospitals and points of entry, and to ensure early detection and isolation of suspected cases.

High Mortality Virus with Multiple Transmission Routes

Nipah virus is a zoonotic disease that can spread from animals to humans and has a reported fatality rate ranging between 60 and 75 per cent. Fruit bats, also known as flying foxes, are the natural reservoirs of the virus and can transmit it by contaminating food sources with saliva or urine.

Known modes of transmission include:

•    Contaminated food: Consumption of fruits partially eaten by bats or raw date-palm sap
•    Animal contact: Exposure to infected pigs or other animals
•    Human-to-human transmission: Close contact with body fluids of infected persons, particularly in healthcare settings

Symptoms and Disease Progression

The incubation period typically ranges from 4 to 14 days, though delayed onset has also been reported. Early symptoms often resemble common viral infections, making prompt clinical suspicion critical.

•    Initial symptoms: Fever, headache, body aches, fatigue, sore throat
•    Progressive symptoms: Drowsiness, disorientation, altered mental state
•    Severe stage: Seizures, neck stiffness and acute encephalitis, which can rapidly progress to coma

Public Health Advisory

The Health Department has issued precautionary guidelines urging the public to adopt risk-avoidance practices to prevent any local spillover.

Do’s
•    Wash fruits thoroughly before consumption
•    Drink boiled and cooled water
•    Use protective equipment while handling livestock
•    Maintain strict hand hygiene

Don’ts
•    Avoid fruits found on the ground or showing bite marks
•    Do not consume beverages made from raw tree sap, including toddy
•    Avoid areas with dense bat populations
•    Do not handle sick or dead animals

Preparedness Measures

Officials confirmed that isolation wards are being readied in major government hospitals and that medical staff are being sensitised to identify early warning signs.

“There is no cause for panic, but there is a need for heightened vigilance,” a senior health official said, adding that there is currently no approved vaccine or specific antiviral treatment for Nipah, and care remains largely supportive.

The Voice of Hind Rajab, inspired by the tragic final moments of a young Palestinian girl killed by Israeli fire in Gaza, has been nominated for an Academy Award in the Best International Feature Film category.

Directed by Tunisian filmmaker Kaouther Ben Hania, the film recounts the true story of five-year-old Hind Rajab, who lost her life in January 2024 while fleeing Israeli bombardment with her family.

The film features the real audio of Hind’s desperate call to the Palestinian Red Crescent Society, where she pleaded for help moments before the vehicle she was in was struck by 355 bullets.

The haunting narrative begins with a brief call made from the besieged Tel al-Hawa neighborhood of Gaza, where gunfire and armored vehicles drowned out every sound.

After witnessing the brutal killing of her family, she made a trembling call, her voice reduced to a whisper as she spoke of the massacre and her unbearable loneliness as the sole survivor.

Premiering at the Venice International Film Festival in September 2025, The Voice of Hind Rajab garnered widespread acclaim, receiving a record-setting 23-minute standing ovation and the Silver Lion Grand Jury Prize, the festival’s second-highest honor.

In her acceptance speech, Ben Hania dedicated the film to humanitarian workers and first responders in Gaza, emphasizing that Hind's voice symbolizes countless civilians affected by war.

She aims to give voice to victims often reduced to mere statistics, highlighting the broader suffering of civilians in war zones.

The film’s Oscar nomination underscores its powerful storytelling and ethical approach to depicting real-life tragedy, making it a crucial piece of contemporary cinema.

It serves not only as a narration of individual tragedy but also as an artistic and documentary response to the silence and censorship that often overshadow West Asian struggles and wars.

Using an innovative method she calls docufiction, Ben Hania bridges unvarnished reality and narrative structure, creating a work that is both artistically valuable and socially impactful.

Born in 1977 in Sidi Bouzid—later the epicenter of the Arab revolution—her background profoundly influenced her worldview and artistic approach.

She is a graduate of the Higher School of Audiovisual Arts of Tunis, Pantheon-Sorbonne University, and La Fémis in Paris, where her studies equipped her with the technical and theoretical tools needed to address complex subjects. 

Bengaluru: As air quality continues to worsen across several parts of the city, hospitals in Bengaluru are reporting a steady rise in patients suffering from respiratory illnesses such as asthma, bronchitis and Chronic Obstructive Pulmonary Disease (COPD), health officials and doctors said.

Data from the Suvarna Arogya Suraksha Trust (SAST) shows that 3,891 patients received treatment for respiratory ailments between April and November 2024. The figure rose to 4,187 during the same period in 2025.

Private hospitals, too, are witnessing a 10–15 per cent year-on-year increase in such cases.

While doctors caution that the rise cannot be attributed solely to air pollution, a significant number of patients are non-smokers with no prior history of respiratory disease.

“Nearly 70 per cent of the patients we see are non-smokers with no previous respiratory issues. When other causes are ruled out, air pollution emerges as the most likely factor,” said Dr Manjunath PH, consultant interventional pulmonologist at a hospital in Kengeri.

Doctors noted that patient footfall spikes during the winter months and around Deepavali, when air quality typically worsens.

“There is a clear correlation between poor air quality and the rise in cases. People commonly present with persistent cough, breathlessness and irritation of the respiratory tract, indicating the impact of polluted air on their health,” said Dr Sheetal Chaurasia, consultant in pulmonary medicine at a private hospital in Whitefield.

Dr Chaurasia added that respiratory tract infections are also on the rise.

“Poor air quality leads to chronic airway inflammation, making the airways more vulnerable to infections. We are seeing an increase in both upper and lower respiratory tract infections,” she said.

Patients with pre-existing respiratory conditions remain the worst affected.

“For those already diagnosed with respiratory illnesses, deteriorating air quality significantly worsens the condition. Both the frequency and severity of attacks increase sharply,” said Dr Vandana P, a pulmonologist at a hospital on Bannerghatta Road.

Doctors also flagged a worrying trend of rising respiratory problems among younger adults and children.

To reduce exposure, they advised people to wear masks while travelling on two-wheelers or autos and ensure adequate ventilation at home to minimise indoor air pollution.