COVID-19 sub-strain JN.1 detected in Kerala woman
New Delhi, Dec 16: A case of COVID-19 sub-variant JN.1 was detected in Kerala on December 8, official sources said on Saturday.
The sample from a 79-year-old woman had returned a positive result in an RT-PCR test on November 18, they said, adding that she had mild symptoms of influenza-like illnesses (ILI) and had recovered from COVID-19.
More than 90 per cent of the COVID-19 cases in India at present are mild and they are in home isolation, the sources said.
Earlier, an Indian traveller was also detected with JN.1 sub-variant in Singapore. The person was a native of Tamil Nadu's Tiruchirapalli district and had travelled to Singapore on October 25.
No increase in cases was observed in Tiruchirapalli district or other places in Tamil Nadu following the strain being detected in them.
"No other case of JN.1 variant has been detected in India," the source said.
The JN.1 sub-variant -- first identified in Luxembourg and since spreading to several countries -- is a descendant of the Pirola variant (BA.2.86).
It contains a significant number of unique mutations, particularly in the spike protein, that may contribute to increased infectivity and immune evasion, a source explained.
However, initial data suggests that updated vaccines and treatments will still offer protection against JN.1 sub-strain, the source stated.
This sub-variant's resemblance to earlier sub-strains with distinct spike proteins is also noteworthy.
Most of the changes in JN.1 sub-variant are found in the spike protein, which likely correlates to increases in infectivity and immune evasion.
Globally, 3,608 cases of BA.2.86 and its sub-variants have been reported mostly from Europe and North America.
The US Centers for Disease Control and Prevention (CDC), however, said initial data suggest that updated COVID-19 vaccines will help protect against JN.1 sub-strain.
It also said an analysis from the federal government's SARS-CoV-2 Interagency Group suggests treatments and testing will remain effective, they said.
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Bihar: Over 150 children fall ill after consuming 'mid-day meal' in Saharsa
Saharsa (PTI): More than 150 children were taken ill after allegedly consuming food that was part of the mid-day meal in a school in Bihar’s Saharsa district, a senior official said on Thursday.
The incident occurred at a middle school in Baluaha village of the district.
The official said that 115 children were undergoing treatment at the Sadar Hospital, while around 50 students were admitted to Mahishi Public Health Centre.
“We received information that several children fell ill after consuming the mid-day meal in Baluaha. The children were initially treated at the primary health centre, but later, many were referred to the Sadar Hospital,” Saharsa District Magistrate Deepesh Kumar told reporters.
“According to doctors, the health condition of the children has improved, but they will be kept under observation for some time. There is no need to panic. Some kids are having mild fever. They are being treated accordingly,” Kumar said.
Meanwhile, family members of some children claimed that a snake was found in the container in which cooked pulses was stored at the school.
Of the 545 students present in the school, 200 had already eaten their meals by the time the snake was spotted, and later complained of stomach ache and vomiting, they said.
Regarding the claims, the DM said food samples have been collected from the school.
“We will be able to comment on this only after the results of the tested samples arrive,” he said.
