Celebrating Tipu Jayanti is like celebrating Aurangzeb's: Mohandas Pai

Bengaluru, Jun 26: Karnataka recorded 445 new Covid cases, majority of whom were contacts of earlier positive cases, breaching the 11,000 mark to settle at 11,005, an official said on Friday.

"New cases reported from Thursday 5 p.m. to Friday 5 p.m., 445," said a health official on Friday.

In the past 24 hours, 10 patients succumbed to the virus in Karnataka, three in Bengaluru Urban and one each in Kolar, Dharwad, Shivamogga, Bagalkote, Bidar, Kalaburagi and Ballari.

Like everyday, contacts of earlier cases outnumbered domestic returnees in the number of infections, constituting 39 per cent.

Positive cases with domestic travel history numbered 65, a mere 15 per cent and majority to Maharashtra.

There were also 21 cases with international travel history to countries like Oman, Qatar, Saudi Arabia and Dubai.

On Friday, cases spiked in Bengaluru Urban, Ballari, Kalaburagi, Koppal, Dakshina Kannada, Dharwad, Raichur, Gadag, Chamarajanagar, Udupi, Yadgir, Mandya, Uttara Kannada, Bagalkote, Shivamogga, Kolar and Mysuru.

Among the new cases, Bengaluru Urban accounted for 144, followed by Ballari (47), Kalaburagi (42), Koppal (36), Dakshina Kannada (33), Dharwad (30), Raichur (14), Gadag (12), Chamarajanagar (11), Udupi (9), Yadgir (7), Mandya, Uttara Kannada, Bagalkote, Shivamogga and Kolar (6 each).

Mysuru (5), Chikkamagaluru and Kodagu (4 each), Hassan and Bengaluru Rural (3 each), Vijayapura, Tumkur and Haveri (2 each) and Bidar, Belagavi, Davangere, Ramanagara and Chitradurga (1 each).

As many 144 patients are suffering from Influenza-like Illness (ILI) and 19 from Severe Acute Respiratory Infection (SARI).

In all, 5.68 lakh samples have been tested so far, of which 5.41 lakh tested negative.

Meanwhile, 178 patients are admitted in the ICU.

Of the total 180 deaths, Bengaluru Urban has accounted for 81, followed by Bidar (16), Kalaburagi (15), Ballari (9) and Dakshina Kannada (8), among others.

San Diego, Apr 15: Several people lost their sense of smell or taste weeks ago globally and are still waiting for it to come back and now, researchers have identified an association between sensory loss and novel coronavirus 2019 (COVID-19) infection, indicating that loss of smell and taste may be considered as early symptoms of the deadly disease.

Interestingly, the study also found that persons who reported experiencing a sore throat more often tested negative for COVID-19.

The team from University of California-San Diego found high prevalence and unique presentation of certain sensory impairments in patients positive with COVID-19.

Of those who reported a loss of smell and taste, the loss was typically profound, not mild.

"Based on our study, if you have smell and taste loss, you are more than 10 times more likely to have COVID-19 infection than other causes of infection. The most common first sign of a COVID-19 infection remains fever, but fatigue and loss of smell and taste follow as other very common initial symptoms," explained study researcher Carol Yan from UC San Diego.

"We know COVID-19 is an extremely contagious virus. This study supports the need to be aware of smell and taste loss as early signs of COVID-19," Yan added.

For the findings, published in the journal International Forum of Allergy and Rhinology, the research team surveyed 1,480 patients with flu-like symptoms and concerns regarding potential COVID-19 infection who underwent testing at UC San Diego Health from March 3 through March 29, 2020.

Within that total, 102 patients tested positive for the virus and 1,378 tested negatives. The study included responses from 59 COVID-19-positive patients and 203 COVID-19-negative patients.

Encouragingly, the rate of recovery of smell and taste was high and occurred usually within two to four weeks of infection.

"Our study not only showed that the high incidence of smell and taste is specific to COVID-19 infection but we fortunately also found that for the majority of people sensory recovery was generally rapid," said Yan.

"Among the COVID-19 patients with smell loss, more than 70 per cent had reported improvement of smell at the time of the survey and of those who hadn't reported improvement, many had only been diagnosed recently," she added.

Sensory return typically matched the timing of disease recovery.

In an effort to decrease the risk of virus transmission, UC San Diego Health now includes loss of smell and taste as a screening requirement for visitors and staff, as well as a marker for testing patients who may be positive for the virus.

"It is our hope that with these findings other institutions will follow suit and not only list smell and taste loss as a symptom of COVID-19, but use it as a screening measure for the virus across the world," Yan said.

Chamaranagara, Mar 29: As many as 595 Tamil Nadu-based fishermen, who were working in Mangaluru, crossed the Karnataka border and reached their state via Chamarajanagar on Saturday.

Police said following the lockdown, the fishermen had left Mangaluru in more than 20 vehicles. The fishermen crossed the Karnataka border through Punajur check-post. However, the vehicles returned after dropping them near Hasanur check-post in Tamil Nadu.

As the fishermen had no proper documents, they were stopped by Tamil Nadu Police. However, the police allowed them after screening. The Tamil Nadu government arranged vehicles to ferry them, said a police officer.