‘Brother not married, so sister has come’: Amit Shah on Congress ‘dynasty’

New Delhi, Apr 15: As the world grapples with coronavirus, researchers have found the presence of a different kind of coronavirus -- bat coronavirus (BtCoV) --in two bat species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu, according to a study by the Indian Council of Medical Research (ICMR).

There is no evidence or research to claim that these bat coronaviruses can cause disease in humans, said Dr Pragya D Yadav, Scientist at the National Institute of Virology (NIV), Pune and also the first author of study.

The study has been published in the Indian Journal of Medical Research,

Twenty-five bats of Rousettus and Pteropus species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu were found positive for BtCoV in Kerala, Himachal Pradesh, Puducherry and Tamil Nadu.

"These bat coronaviruses have no relation with SARS-CoV2 responsible for the COVID-19 pandemic," Yadav said, adding that Pteropus bat species were earlier found positive for Nipah virus in 2018 and 2019 in Kerala.

"Bats are considered to be the natural reservoir for many viruses, of which some are potential human pathogens. In India, an association of Pteropus medius bats with the Nipah virus was reported in the past. It is suspected that the recently emerged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) also has its association with bats," the objective of the study titled 'Detection of coronaviruses in Pteropus and Rousettus species of bats from different states of India' stated.

"In the present scenario of changing demography and ecological manipulations, it is challenging to have checks on the encounters of bats with other animals and humans," the study stated, highlighting that the need for active and continuous surveillance remains crucial for outbreak alerts for bat-associated viral agents with epidemic potential, which would be helpful in timely interventions.

"Although CoVs in the subfamily coronavirinae do not usually produce clinical symptoms in their natural hosts (bats), accidental transmission of these viruses to humans and other animals may result in respiratory, enteric, hepatic or neurologic diseases of variable severity. It is still not understood as to why only certain CoVs can infect people," the study said.

The scientists stressed on the need of proactive surveillance of zoonotic infections in bats.

The detection and identification of such viruses from bats also recommends cross-sectional antibody surveys (human and domestic animals) in localities where the viruses have been detected.

Similarly, if the epidemiological situation demands, evidence-based surveillance should also be conducted, the study said while emphasing on the need of developing strong mechanisms for working jointly with various stakeholders such as wildlife, poultry, animal husbandry and human health departments.

"In conclusion, our study showed detection of bat CoVs in two species of Indian bats. Continuous active surveillance is required to identify the emerging novel viruses with epidemic potential," Dr Yadav said.

Elaborating on the study, Dr Yadav said throat and rectal swab samples of two bat species -- Rousettus and Pteropus -- from seven states were screened for the bat coronvirus during which the representative samples collected from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu tested positive while those from Karnataka, Chandigarh, Punjab, Telengana, Gujarat and Odisha came out negative.

The reverse-transcription polymerase chain reaction (RT-PCR) tests and sequencing were used for the confirmation of the findings.

"This is an ongoing study to understand the prevalence of the Nipah virus in bats," she said.

Washington, Feb 12: US President Donald Trump said on Tuesday he would sign a trade deal with Prime Minister Narendra Modi if 'it was the right one'.

The two countries have been trying to reach a limited trade pact with lower tariffs, but talks have run into problems over issues with data privacy and e-commerce controls.

Trump further said that he is looking forward to his visit to India later this month where millions of people would welcome him. "He (Modi) is a great gentleman and I look forward to going to India. So, we'll be going at the end of the month," Trump told reporters in his Oval Office, a day after the White House announced dates of his anticipated India trip.

Responding to a question, the president indicated that he is willing to sign a trade deal with India if it is the right one. "They (Indians) want to do something and we'll see... if we can make the right deal, (we) will do it," said Trump, a fortnight ahead of his visit to the country as the 45th US president.

India's new Ambassador to the US, Taranjit Singh Sandhu told PTI that Trump's forthcoming visit is a "reflection of the strong personal rapport" between Trump and Modi. "It also demonstrates their strong desire to take the relationship to new heights," said Sandhu, who had presented his credentials to Trump in Oval Office last week.

Over the last three years, Trump and Modi have developed a personal friendship and in 2019, the duo met four times including their joint address before a strong 50,000 crowd of Indian Americans in Houston.

This year, they have spoken over the phone on two occasions, including the one over the weekend. "Just spoke with Prime Minister Modi," Trump told reporters on Tuesday in response to a question on his India visit.

Excited to travel to India later this month, said Trump referring to his conversation with Modi during which the prime minister apparently told him about the hundreds and thousands of Indians who would be there to welcome him in Ahmedabad.

Trump jokingly told reporters that now he will "not feel good" about the size of the crowd that he addresses in the US which is usually between 40,000 to 50,000. "He (Modi) said we will have millions and millions of people. My only problem is that last night we probably had 40 or 50,000 people... I'm not going to feel so good... There will be five to seven million people just from the airport to the new stadium (in Ahmedabad)," Trump said.

"And you know (it) is the largest stadium in the world. He's (Modi) building it now. It's almost complete and it's the largest in the world," Trump said. The two leaders are expected to joint address a massive public rally at the newly build Motera Stadium in Ahmedabad.

Being built at an estimated cost of USD 100 million, the Motera Stadium with a seating capacity of 100,000 spectators will be the world's largest cricket stadium overtaking the Melbourne Cricket Ground in Australia.

New Delhi, Apr 28: Nafisa Ali took to Instagram to share the inspiring story of her niece, Diya Naidu, who donated her plasma to help patients suffering from Covid-19 after recovering from the disease. The veteran actress shared a photo of her niece from the hospital bed and asked fans to read Diya's post to get a detailed account of her experience.

Nafisa wrote, "Diya Naidu my niece - a COVID19 hero - is back home after donating her plasma - looks like liquid gold - it’s value is priceless as it will save lives. So please read her COVID19 story and share the information that is first hand. It is the need of the hour. Help save lives. #diyanise. #diyanaidu #covid_19 #india (sic)."

Diya Naidu, who is a dancer and choreographer based in Bengaluru, revealed in her Instagram post that she has donated her plasma for other Covid-19 patients. She said that the method has been super effective wherever it's been tried.

Earlier, Nafisa Ali gave a shout-out to her niece on Instagram and penned a heartfelt note for her. She wrote, "I am so grateful to you brave child - a COVID19 warrior (living in Bangalore) has agreed to donate her plasma to help cure other COVID19 serious patients (sic)."

Explaining the process of plasma therapy to treat Covid-19 patients, she wrote, "The process of donating plasma to treat COVID-19 is not very complex and can be done in just two hours. One of the most discussed methods of treatment of the disease caused by the novel coronavirus is plasma therapy, which involves the transfusion of plasma from a convalescent coronavirus patient to a critical patient. The blood of a recovering patient is rich in antibodies produced by the body to fight the virus, which are expected to help the critical patient recover (sic)."

Plasma therapy has been suggested to treat people suffering from Covid-19. People, who have recovered from the disease, are donating plasma as it contains antibodies to fight the disease. Earlier, Kanika Kapoor, who was the first Bollywood celebrity to be diagnosed with the disease, also offered to donate her plasma. She has recovered from Covid-19 and is currently living with her family in Lucknow.