Veteran journalist Kuldip Nayyar passes away

Bengaluru, Jun 8: Amid the relaxations in the coronavirus-induced lockdown, wedding planners are adapting to changing times and advancing themselves to provide best possible services to their clients.

Wedding planners come up with new trends. While women are matching their masks to their outfits, men who use turban for a wedding are wearing matching masks with the turbans. People are getting creative at the same time maintaining safety protocols. The live streaming of weddings for those who could not attend the wedding is also becoming a new normal.

Manisha Porwal Chouraria, a wedding planner at Color Palette Productions speaking to news agency said that Post COVID-19, weddings are performed as per the old cultures.

"Wedding Industry has impacted due to lockdown in the wake of COVID-19. Now, the concept of micro-wedding is trending in which you have guests who are close to you. Now, the old culture is back again as people who use to hold a wedding at lavish destinations are getting married in their lawns, farmhouses, terraces. Earlier, people used to get married in their 'Aangan' (Courtyard), people seem to be doing the same now. It is more personalised and expenses have come down, now. People are spending small amounts on decoration," said Chouraria.

"Following government guidelines, we are allowing 50 people at the wedding and not more than that. We are doing live streaming telecast and people can watch the wedding. We are also shipping gift boxes with a letter to 500 people who could not become part of the wedding. In the letter, we are writing that because of norms, you may not be invited but we want something to gift you on our wedding. People are planning to get married now and decide to throw a grand reception after 6 months in the hope that things will get better," she added.

Commenting upon how wedding planners are ensuring social distancing and how the fashion style changed due to pandemic, Chouraria said: "People are using matching masks. If women are wearing silk sarees, they are also wearing silk masks. Men are wearing matching masks with saafa (turban). The entire staff is asked to wear PPE kits. We are giving the guests a healthy kit comprising up of masks, sanitisers, gloves and tissues. We are doing thermal screening of the guests. We are also gifting cuddle curtains, a plastic transparent shield by using which you can touch feet of elders without physically touching them."

Mansi Porwal, Creative Head at Color Palette Productions said that it is becoming a challenging task for creative heads to plan wedding but still they are providing their best to the clients.

"Earlier people used to do theme wedding, big Indian Fat weddings. Now people are wedding with a small gathering. Now, family members are getting time to suggest the wedding planners about themes and the thing they want in their weddings. We are providing the best," she said.

"We have come up with a new theme, 'Har Din Subh hai' which means every day is auspicious. Post COVID-19 people are looking for available dates for the wedding. Now, every day becomes auspicious. This is going to be the new trend," she added.

Another wedding planner, Abhilash of Taarini Weddings said that their company is providing customised masks to guests.

"Earlier we have lots of weddings to cover across the globe. But now, we have less numbers of weddings. Budgets are reduced now. We are happy to start again. We are creating e-invites in which we are sending the guidelines to the guests. We also have a help desk to assist the clients and guests. We are providing the matching masks to the groom and we are also giving customized masks to guests too," he said.

Earlier, Karnataka's Department of Health and Family Welfare Services had issued an advisory for marriages, stating that not more than 50 guests shall be allowed and the consumption of liquor on the occasion will be prohibited.

As per the advisory, anyone found having fever, cold, cough, difficulty in breathing shall not be permitted to attend the event and immediately referred to seek medical advice.

"All persons shall wear face mask compulsorily. All persons shall maintain a physical distance of more than one metre. Hand wash with soap and water shall be provided in washrooms," adds the advisory.

Mangaluru, Apr 12: A 70-year-old woman who tested positive for COVID-19 got discharged from a hospital here on Sunday after she recovered from the novel coronavirus, said Dakshina Kannada Deputy Commissioner, Sindu B Rupesh.

Seven other patients have also recovered and discharged in Dakshina Kannada till date. Total number of active cases in the district has decreased to 5 now.

As many as 232 COVID-19 positive cases have been reported in Karnataka till date.

The total number of coronavirus cases in India on Sunday climbed to 8447, including 764 cured and discharged, 1 migrated and 273 deaths, said the Ministry of Health and Family Welfare.

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.