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Bengaluru, May 26: The Karnataka high court has rejected bail to a software engineer who was arrested after his sarcastic Facebook post urged people to spread coronavirus by sneezing in public over two months ago.

Mujeeb Mohammed was sacked by Infosys from the post of senior software engineer after his arrest on March 29.

Justice KS Mudagal observed the investigating officer's report and the case diary prima facie show though Mujeeb was well educated and employed, he uploaded messages which are likely to cause disharmony and panic, and are hostile to humanity at a time when the world is facing the pandemic.

The judge noted that the records indicate Mujeeb has six bank accounts, stayed in Bahrain and Kuwait for some years, was influenced by religious fanatics and anti-national ideas and that he had shared a Pakistan WhatsApp number to someone over information about Islam. The National Investigation Agency is probing his links.

Mujeeb, who is in judicial custody now, has been booked under sections 153A, 505, 270 and 109 of IPC.

His counsel submitted the maximum punishment under 153 A of IPC (causing enmity) would be three years and for other offences, it's even less. He also stated the petitioner would abide by the conditions to be imposed by the court.

However, the government pleader said probe provided leads on the petitioner's links with unorganised terrorist groups and it has to be investigated further.

Bengaluru, Apr 16: With two more people testing positive for COVID-19 in Karnataka, the state's corona cases count has reached 279, including 80 discharged and 12 deaths, said the government on Wednesday.

A total of 19 corona cases were confirmed in the state on Wednesday. 17 cases were reported earlier in the day, of which 15 are male patients and two are female. Of the 17 cases, nine are workers of a pharmaceutical company in Mysuru, the government stated.

Meanwhile, a 65-year-old from Chikkaballapur, who had tested positive for COVID-19, lost his life this afternoon.

"He was referred to a Bengaluru hospital with complaints of H1N1 positive, chronic obstructive pulmonary disease with obstructive sleep apnea and a past history of diabetes and hypertension," the government said.

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.