Health and Me

Ishita Srivastava

India’s Nipah Virus Outbreak Sparks Travel Concerns in China

Chinese officials are sounding the alarm over the outbreak of the highly fatal Nipah virus in West Bengal and demanding travel restrictions before the Lunar New Year on February 17.

Earlier this month, two hospital nurses at AIIMS, Kolkata, had tested positive for the infection and were quarantined, prompting widespread testing. As of January 24, five cases, including a doctor and a staff member, were confirmed and nearly 100 people have been quarantined.

While health officials state it is nearly impossible for the virus to transmit across countries and unlikely to cause an outbreak in China, a majority of the public remains concerned as the disease has a fatality rate of up to 75 percent and no effective treatment or vaccines are available.

“It’s so scary, especially with the Spring Festival coming up. I don’t want to experience another lockdown,” a Chinese citizen said online, referring to the Lunar New Year holiday. Another asked, “Can’t we temporarily shut the travel channel with India?”, according to the South China Morning Post.

As of late 2025, India has lifted major travel restrictions on Chinese nationals, with tourist e-visas, business visas and direct flights fully resumed after a five-year suspension due to the 2020 border clashes, according to the Ministry of External Affairs.

The visa regime is fully functional, allowing Chinese citizens to apply for up to 5-year, multiple-entry e-TVs. 

<h2>Nipah Virus: What Is It And What Are The Symptoms?</h2>

As per the World Health Organization (WHO), Nipah virus infection is a zoonotic illness that is transmitted to people from animals and can also be transmitted through contaminated food or directly from person to person.

In infected people, it causes a range of illnesses from asymptomatic (subclinical) infection to acute respiratory illness and fatal encephalitis. The virus can also cause severe disease in animals such as pigs, resulting in significant economic losses for farmers.

Although Nipah virus has caused only a few known outbreaks in Asia, it infects a wide range of animals and causes severe disease and death in people. Some of its common symptoms include: 

<ul><li>Fever</li><li>Headache</li><li>Breathing difficulties</li><li>Cough and sore throat</li><li>Diarrhea</li><li>Vomiting</li><li>Muscle pain and severe weakness</li></ul>

In 2018, another outbreak occurred in Kerala, India, where 23 confirmed and suspected cases were reported. The virus spread across three hospitals, with both primary and secondary infections traced back to one initial patient.

Samples collected from the patient’s home and workplaces, including pets and partially eaten fruits dropped by bats, all tested negative for the virus, and the exact source of the infection could not be identified.

Experts are now cautioning people against the zoonotic nature of the viral infection. Rajeev Jayavedan, the former president of the Indian Medical Association, Cochin, told The Independent, that infection among humans are rare and caused by the accidental spillover due to the human-bat interface, which means consumption of fruits that may have been infected by bats. 

“This is more likely in rural and forest-adjacent areas where agricultural practices increase contact between humans and fruit bats searching for food,” he said.

Health and Me previously reported on how doctors are now advising people to be cautious while eating food. Speaking to TOI, Dr Aishwarya R, Consultant, Infectious Diseases at Aster RV Hospital advised people against eating certain food, including fruits fallen from trees, unpasteurized date palm sap and any other fruits without washing. The doctor explained that this infection can spread with an infected animal which could bite fruits and spread the virus through their saliva.

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Chinese officials are sounding the alarm over the outbreak of the highly fatal Nipah virus in West Bengal and demanding travel restrictions before the Lunar New Year on February 17. Earlier this month, two hospital nurses at AIIMS, Kolkata, had tested positive for the infection and were quarantined, prompting widespread testing. As of January 24, five cases, including a doctor and a staff member, were confirmed and nearly 100 people have been quarantined. While health officials state it is nearly impossible for the virus to transmit across countries and unlikely to cause an outbreak in China, a majority of the public remains concerned as the disease has a fatality rate of up to 75 percent and no effective treatment or vaccines are available. “It’s so scary, especially with the Spring Festival coming up. I don’t want to experience another lockdown,” a Chinese citizen said online, referring to the Lunar New Year holiday. Another asked, “Can’t we temporarily shut the travel channel with India?”, according to the South China Morning Post. As of late 2025, India has lifted major travel restrictions on Chinese nationals, with tourist e-visas, business visas and direct flights fully resumed after a five-year suspension due to the 2020 border clashes, according to the Ministry of External Affairs. The visa regime is fully functional, allowing Chinese citizens to apply for up to 5-year, multiple-entry e-TVs. Nipah Virus: What Is It And What Are The Symptoms?As per the World Health Organization (WHO), Nipah virus infection is a zoonotic illness that is transmitted to people from animals and can also be transmitted through contaminated food or directly from person to person.In infected people, it causes a range of illnesses from asymptomatic (subclinical) infection to acute respiratory illness and fatal encephalitis. The virus can also cause severe disease in animals such as pigs, resulting in significant economic losses for farmers.Although Nipah virus has caused only a few known outbreaks in Asia, it infects a wide range of animals and causes severe disease and death in people. Some of its common symptoms include: FeverHeadacheBreathing difficultiesCough and sore throatDiarrheaVomitingMuscle pain and severe weaknessIn 2018, another outbreak occurred in Kerala, India, where 23 confirmed and suspected cases were reported. The virus spread across three hospitals, with both primary and secondary infections traced back to one initial patient. Samples collected from the patient’s home and workplaces, including pets and partially eaten fruits dropped by bats, all tested negative for the virus, and the exact source of the infection could not be identified.What Do Doctors Say?Experts are now cautioning people against the zoonotic nature of the viral infection. Rajeev Jayavedan, the former president of the Indian Medical Association, Cochin, told The Independent, that infection among humans are rare and caused by the accidental spillover due to the human-bat interface, which means consumption of fruits that may have been infected by bats. “This is more likely in rural and forest-adjacent areas where agricultural practices increase contact between humans and fruit bats searching for food,” he said.Health and Me previously reported on how doctors are now advising people to be cautious while eating food. Speaking to TOI, Dr Aishwarya R, Consultant, Infectious Diseases at Aster RV Hospital advised people against eating certain food, including fruits fallen from trees, unpasteurized date palm sap and any other fruits without washing. The doctor explained that this infection can spread with an infected animal which could bite fruits and spread the virus through their saliva.