I cannot tell you what Hadiya told me: NCW chairperson

Kolar, May 7: A 38-year-old man has been arrested for biting a snake and peeling off its skin at Mustur village in Kolar district of Karnataka.

Mulbagal range forest officer KN Ravikeerthi said forest officials nabbed Kumar, a construction worker, at Mustur on Wednesday and booked him under the Wildlife Protection Act. He was under the influence of alcohol.

Ravikeerthi said Kumar's offence is non-bailable and attracts a jail term of up to three years. The remains of the snake were collected and sent to a lab to ascertain its species. Forest officials said the snake Kumar bit was not a viper as was reported earlier but a rat snake.

On Tuesday, Kumar was riding back home after buying liquor when the snake ca me under his bike's wheels. He tossed the injured snake around his neck, bit it and peeled off its skin. Kumar said the snake had troubled him in the past.

Kasaragod, Jul 26: First funeral, now wedding. Forty-three persons who attended a wedding at Pilankatta in Chengala panchayat in Kasaragod on July 17 have tested positive for Covid-19, said district medical officer (DMO) A V Ramdas.

They include the bride and the groom. Collector D Sajith Babu has asked all those who attended the wedding to go into home quarantine for 14 days. Those with Covid symptoms should get in touch with the nearest primary health centre, he said.

The DMO said samples of 128 persons linked to the wedding were tested, of which 43 turned out positive. Earlier, 44 persons who attended a funeral in Cherkala in the first week of July had tested positive. The funeral was declared a cluster and the government had to test 522 persons linked to the funeral.

The collector said those taking part in funeral or weddings without following the Covid protocol would be booked under the Kerala Epidemic Diseases Act. If convicted, they would face up to two years of rigorous imprisonment and a fine of `10,000. Kasaragod police said they will register a case in connection with the wedding. 

Pilankatta ward member Abdulla Kunhi K B said it was not a big fat wedding. The ceremony held at the bride’s house at Pilankatta was attended by less than 100 people, he said.“Theirs is a big family with four houses in one compound. 

As many as 30 members are staying in these houses,” said Kunhi. Nine of the 30 have tested positive.Of the 15 guests, who came from the bride’s mother’s house, 12 contracted the infection. “The rest of the infected persons were among the groom’s guests,” said Kunhi, who did not attend the wedding. The groom and the bride’s father returned from Dubai three months ago.

1,049: state records biggest recovery
A total of 1,049 Covid patients recovered on Saturday. This is the first time that the number of recoveries crossed the 1,000-mark in the state. The previous highest was 968 reported on Friday. So far, as many as 8,613 patients have recovered.

roping in ayush experts a challenge  
Plan to bring AYUSH practitioners for treating positive patients at CFLTCs is going to be a challenge for the government. It turned out that respective associations were planning to approach the government with an individual charter of demands. 

Washington D.C., May 8: The prime time for brain development in a child's life is the first year, where the infant spends most of the time asleep. It is the time when neural connections form and sensory memories are encoded.

However, when sleep is disrupted, as occurs more often among children with autism, brain development may be affected, too.

New research led by the University of Washington finds that sleep problems in a baby's first 12 months may not only precede an autism diagnosis but also may be associated with altered growth trajectory in a key part of the brain, the hippocampus.

The study, which was published in the American Journal of Psychiatry, researchers report that in a sample of more than 400 taken of 6- to 12-month-old infants, those who were later diagnosed with autism were more likely to have had difficulty falling asleep.

It also states that this sleep difficulty was associated with altered growth trajectories in the hippocampus.

"The hippocampus is critical for learning and memory, and changes in the size of the hippocampus have been associated with poor sleep in adults and older children.

As many as 80 per cent of the children with autism spectrum disorder have sleep problems," said Annette Estes, director of the UW Autism Center and senior author of the study.

"In our clinical experience, parents have a lot of concerns about their children's sleep, and in our work on early autism intervention, we observed that sleep problems were holding children and families back," added Estes, who is also a UW professor of speech and hearing sciences.

"It could be that altered sleep is part-and-parcel of autism for some children. One clue is that behavioural interventions to improve sleep don't work for all children with autism, even when their parents are doing everything just right. This suggests that there may be a biological component to sleep problems for some children with autism," said Estes.

To consider links among sleep, brain development, and autism, researchers at the IBIS Network looked at MRI scans of 432 infants, surveyed parents about sleep patterns, and measured cognitive functioning using a standardized assessment.

At the outset of the study, infants were classified according to their risk for developing autism: Those who were at higher risk of developing autism -- about two-thirds of the study sample -- had an older sibling who had already been diagnosed.

Infant siblings of children with autism have a 20 per cent chance of developing autism spectrum disorder -- a much higher risk than children in the general population.

In the current study, 127 of the 432 infants were identified as "low risk" at the time the MRI scans were taken because they had no family history of autism.

They later evaluated all the participants at 24 months of age to determine whether they had developed autism. Of the roughly 300 children originally considered "high familial risk," 71 were diagnosed with autism spectrum disorder at that age.

Problems with sleep were more common among the infants later diagnosed with an autism spectrum disorder, as were larger hippocampi. No other subcortical brain structures were affected, including the amygdala, which is responsible for certain emotions and aspects of memory, or the thalamus, a signal transmitter from the spinal cord to the cerebral cortex.

The authors note that while parents reported more sleep difficulties among infants who developed autism compared to those who did not, the differences were very subtle and only observed when looking at group averages across hundreds of infants.

Sleep patterns in the first years of life change rapidly as infants transition from sleeping around the clock to a more adult-like sleep/wake cycle. Until further research is completed, Estes said, it is not possible to interpret challenges with sleep as an early sign of increased risk for autism.