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May 20: The novel coronavirus is behaving differently in patients in northeast China who have contracted it recently compared with early cases, indicating it is changing as it spreads, a prominent doctor said.

China, which has largely brought the virus under control, has found new clusters of infections in the northeastern border provinces of Jilin and Heilongjiang in recent weeks, raising concern about a second wave.

Qiu Haibo, an expert in critical care medicine who is part of a National Health Commission expert group, said the incubation period of the virus in patients in the northeast was longer than that of patients in Wuhan, the central city, where the virus emerged late last year.

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"This causes a problem, as they don't have any symptoms. So when they gather with their families they don't care about this issue and we see family cluster infections," Qiu told state broadcaster CCTV in a programme broadcast late on Tuesday.

Patients in the northeastern clusters were also carrying the virus for longer than earlier cases in Wuhan, and they were taking longer to recover, as defined by a negative nucleic acid test, he said.

Patients in the northeast also rarely exhibited fever and tended to suffer damage to the lungs rather than across multiple organs, he said.

He said the virus found in the northeastern clusters was probably imported from abroad, which could account for the differences.

He did not say where he though they might have come from but both Jilin and Heilongjiang border Russia.

China reported five new coronavirus cases on Wednesday, down from six a day earlier.

Four of the new cases were local transmissions and one was imported by a traveller coming from abroad, the commission said in a statement, compared with three imported cases reported the previous day.

China's total number of coronavirus infections stands at 82,965, while the death toll 4,634. 

New Delhi, June 8: Only 20.26 lakh migrant workers of the targeted 8 crore such labourers have received free food grains in May and June (2020), according to data released by the Ministry of Consumer Affairs, Food and Public Distribution.

In the middle of May, as part of the Rs 20 lakh crore Atma Nirbhar Bharat package, the Modi government had announced that migrant labourers who are not covered under the National Food Security Act (NFSA) or any state-run PDS scheme, will receive free food grains for two months.

"Non-card holders shall be given 5 kg wheat or rice per person and 1 kg chana per family per month for the next 2 months. About 8 crore migrants will benefit from this scheme that will cost the government Rs 3500 crore,” Finance Minister Nirmala Sitharaman had said at a press conference following PM Modi’s announcement.

But the Ministry of Consumer Affairs, Food and Public Distribution said on Sunday, "The states and UTs have lifted 4.42 LMT (lakh metric tonne) of food grains and distributed 10,131 MT of it to 20.26 lakh beneficiaries."

It added, "The Government of India also approved 39,000 MT pulses for 1.96 crore migrant families. Around 28,306 MT gram/dal have been dispatched to the states and UTs. A total 15,413 MT gram have been lifted by various states and UTs". The state governments, the ministry added, had distributed only 631MT (metric tonnes) of gram so far.

Because of the constant movement of migrant workers, the Centre had said that the states will be responsible for identifying the migrants and subsequent food distribution.

The Centre claims it is spending approximately Rs 3,109 crore for food grains and Rs 280 crores for grams/chana under this package.

China on Tuesday justified the killing of an army officer and two soldiers of India and accused Indian troops of crossing a disputed border between the two countries.

Foreign ministry spokesman Zhao Lijian said Indian troops crossed the border line twice on Monday, "provoking and attacking Chinese personnel, resulting in a serious physical confrontation between border forces on the two sides".

An Indian Army officer and two soldiers have been killed in a "violent face-off" with Chinese troops along the Line of Actual Control (LAC), disrupting the fragile peace talks.

"During the de-escalation process underway in the Galwan Valley, a violent face-off took place last night with casualties on both sides," the Indian Army said in a statement.