Will appear before police in ponzi case: Janardhana Reddy

Washington, Jun 30: Researchers in China have discovered a new type of swine flu that is capable of triggering a pandemic, according to a study published Monday in the US science journal PNAS.

Named G4, it is genetically descended from the H1N1 strain that caused a pandemic in 2009.

It possesses "all the essential hallmarks of being highly adapted to infect humans," say the authors, scientists at Chinese universities and China's Center for Disease Control and Prevention.

The researchers then carried out various experiments including on ferrets, which are widely used in flu studies because they experience similar symptoms to humans -- principally fever, coughing and sneezing. 

G4 was observed to be highly infectious, replicating in human cells and causing more serious symptoms in ferrets than other viruses.

Tests also showed that any immunity humans gain from exposure to seasonal flu does not provide protection from G4.

According to blood tests which showed up antibodies created by exposure to the virus, 10.4 percent of swine workers had already been infected.

The tests showed that as many as 4.4 percent of the general population also appeared to have been exposed.

The virus has therefore already passed from animals to humans but there is no evidence yet that it can be passed from human to human -- the scientists' main worry.

"It is of concern that human infection of G4 virus will further human adaptation and increase the risk of a human pandemic," the researchers wrote.

The authors called for urgent measures to monitor people working with pigs.

"The work comes as a salutary reminder that we are constantly at risk of new emergence of zoonotic pathogens and that farmed animals, with which humans have greater contact than with wildlife, may act as the source for important pandemic viruses," said James Wood, head of the department of veterinary medicine at Cambridge University.

A zoonotic infection is caused by a pathogen that has jumped from a non-human animal into a human.

Thiruvananthapuram, Apr 10: Eight foreign nationals from Italy and United Kingdom, who were undergoing treatment in Kerala, have recovered fully from COVID-19, Chief Minister Pinarayi Vijayan said on Thursday.

The state reported 12 more positive cases of coronavirus on Thursday taking the total number of confirmed cases to 357, Vijayan said as he cautioned that the strict vigil against the pandemic will continue.

While the northern districts of Kannur and Kasaragod reported four cases each, two cases were reported from Malappuram district and one each from Kollam and Thiruvananthapuram districts, Vijayan told reporters after a COVID-19 review meeting here.

Of the eight foreign nationals, seven were undergoing treatment at the Ernakulam Medical College Hospital and one in Thiruvananthapuram Medical College Hospital, Vijayan said, adding that some of the patients were in a serious condition.

The seven foreigners from UK, admitted in Ernakulam medical college, were part of the group which had on March 15 tried to leave the country without permission while being under observation at Munnar, a hill station in the state.

The Italian tourist in Thiruvananthapuram was staying at a resort at Varkala near here and was admitted to hospital on March 13, Vijayan said.

"The recovery of this UK tourist group, which comprised of 83 and 76-year-olds is a testimony to our robust healthcare system and good treatment extended to these patients," the chief minister said.

It has been 100 days since the first COVID-19 case was reported in the state and since then, a total of 357 cases have been confirmed and currently, 258 patients are under treatment in different hospitals.

Newsroom, June 5: The union health ministry has announced new rules for shopping malls which have been permitted to open from June 8, except those falling in containment zones.

The guidelines will come into effect from Monday and cinema halls, gaming arcades and children play areas in these establishments will remain closed.

Here is the complete list of standard operating procedures issued by the ministry to be followed in shopping malls to contain the spread of COVID-19.

•   Thermal screening of all visitors mandatory at entry point, along with compulsory hand hygiene. Only asymptomatic visitors will be allowed to enter the shopping mall .

•  It will be mandatory for all visitors as well as workers to wear face masks at all times inside the mall. 

•  Posters and audio-visual media on preventive measures about COVID-19 should be displayed prominently.

•  Visitor entry to shopping malls should be allowed in a staggered manner and adequate manpower be deployed by mall management for ensuring social distancing norms.

•  All employees who are at higher risk like elderly, pregnant women and those having underlying medical conditions should take extra precautions. They should preferably not be exposed to any front-line work requiring direct contact with the public.

•   Proper crowd management in the parking lots and outside the premises – duly following social distancing norms shall be ensured. Preferably, separate entry and exits for visitors, workers and goods/supplies shall be organised.

•   The staff for home deliveries should be screened thermally by the shopping mall authorities prior to allowing home deliveries and required precautions while handling supplies, inventories and goods in the shopping mall must be ensured.

•   Physical distancing of a minimum of 6 feet, when queuing up for entry and inside the shopping mall should be maintained as far as feasible while the number of customers inside the shop should be kept at a minimum, so as to maintain the physical distancing norms.

•   The number of people in the elevators should be restricted and use of escalators with one person on alternate steps should be encouraged.

•   Number of people in the elevators shall be restricted, duly maintaining social distancing norms. Use of escalators with one person on alternate steps may be encouraged.

•   Effective and frequent sanitation within the premises shall be maintained with particular focus on lavatories, drinking and hand washing stations/areas

•   Cleaning and regular disinfection of frequently touched surfaces  to be made mandatory in all malls in common areas as well as inside shops, elevators, escalators etc.

•   In the food-courts, adequate crowd and queue management is to be ensured and not more than 50 per cent of seating capacity should be permitted.

•   Food court staff should wear mask and hand gloves and take other required precautionary measures, the seating arrangement should ensure adequate social distancing between patrons as far as feasible and tables should be sanitized each time a customer leaves.

•   Gaming arcades, children play areas and cinema halls inside shopping malls shall remain closed.

•   Spitting should be strictly prohibited and installation and use of Aarogya Setu App shall be advised to all.

•   The ministry advised persons aged above 65, those having comorbidities, pregnant women and children below the age of 10  to stay at home, except for essential and health purposes.