After CAA, Centre might bring population control law: Niranjan Jyoti

London/Milan, Jun 2: World Health Organization experts and a range of other scientists said on Monday there was no evidence to support an assertion by a high profile Italian doctor that the coronavirus causing the COVID-19 pandemic has been losing potency.

Professor Alberto Zangrillo, head of intensive care at Italy's San Raffaele Hospital in Lombardy, which bore the brunt of Italy's COVID-19 epidemic, on Sunday told state television that the new coronavirus "clinically no longer exists".

But WHO epidemiologist Maria Van Kerkhove, as well as several other experts on viruses and infectious diseases, said Zangrillo's comments were not supported by scientific evidence.

There is no data to show the new coronavirus is changing significantly, either in its form of transmission or in the severity of the disease it causes, they said.

"In terms of transmissibility, that has not changed, in terms of severity, that has not changed," Van Kerkhove told reporters.

It is not unusual for viruses to mutate and adapt as they spread, and the debate on Monday highlights how scientists are monitoring and tracking the new virus. The COVID-19 pandemic has so far killed more than 370,000 people and infected more than 6 million.

Martin Hibberd, a professor of emerging infectious disease at the London School of Hygiene & Tropical Medicine, said major studies looking at genetic changes in the SARS-CoV-2 virus that causes COVID-19 did not support the idea that it was becoming less potent, or weakening in any way.

"With data from more than 35,000 whole virus genomes, there is currently no evidence that there is any significant difference relating to severity," he said in an emailed comment.

Zangrillo, well known in Italy as the personal doctor of former Prime Minister Silvio Berlusconi, said his comments were backed up by a study conducted by a fellow scientist, Massimo Clementi, which Zangrillo said would be published next week.

Zangrillo told Reuters: "We have never said that the virus has changed, we said that the interaction between the virus and the host has definitely changed."

He said this could be due either to different characteristics of the virus, which he said they had not yet identified, or different characteristics in those infected.

The study by Clementi, who is director of the microbiology and virology laboratory of San Raffaele, compared virus samples from COVID-19 patients at the Milan-based hospital in March with samples from patients with the disease in May.

"The result was unambiguous: an extremely significant difference between the viral load of patients admitted in March compared to" those admitted last month, Zangrillo said.

Oscar MacLean, an expert at the University of Glasgow's Centre for Virus Research, said suggestions that the virus was weakening were "not supported by anything in the scientific literature and also seem fairly implausible on genetic grounds."

Tehran, Jan 8: Iran struck back at the United States for the killing of a top Iranian general early Wednesday, firing a series of ballistic missiles at two Iraqi bases housing U.S. troops in a major escalation that brought the two longtime foes closer to war.

Iranian state TV said it was in revenge for the U.S. killing of Revolutionary Guard Gen. Qassem Soleimani, whose death last week in an American drone strike near Baghdad prompted angry calls to avenge his slaying. A U.S. official said there were no immediate reports of American casualties, though buildings were still being searched.

Soleimani's killing and the strikes by Iran came as tensions have been rising steadily across the Mideast after President Donald Trump's decision to unilaterally withdraw America from Tehran's nuclear deal with world powers. They also marked the first time in recent years that Washington and Tehran have attacked each other directly rather than through proxies in the region. It raised the chances of open conflict erupting between the two enemies, which have been at odds since Iran's 1979 Islamic Revolution.

But in a tweet shortly after the missile launches, Iran's foreign minister called a ballistic missile attack a ``proportionate measures in self-defense'' and said it was not seeking to escalate the situation but would defend itself against any aggression.

Iran initially announced only one strike, but U.S. officials confirmed both. U.S. defense officials were at the White House, likely to discuss options with Trump, who launched the strike on Soleimani while facing an upcoming impeachment trial in the Senate,

Iran's Revolutionary Guard warned the U.S. and its regional allies against retaliating over the missile attack against the Ain al-Asad air base in Iraq's western Anbar province. The Guard issued the warning via a statement carried by Iran's state-run IRNA news agency.

``We are warning all American allies, who gave their bases to its terrorist army, that any territory that is the starting point of aggressive acts against Iran will be targeted,'' The Guard said. It also threatened Israel.

After the strikes, a former Iranian nuclear negotiator posted a picture of the Islamic Republic's flag on Twitter, appearing to mimic Trump who posted an American flag following the killing of Soleimani and others Friday in a drone strike in Baghdad.

Ain al-Asad air base was first used by American forces after the 2003 U.S.-led invasion that toppled dictator Saddam Hussein, and later saw American troops stationed there amid the fight against the Islamic State group in Iraq and Syria. It houses about 1,500 U.S. and coalition forces.

Two Iraqi security officials said at least one of the missiles appeared to have struck a plane at the base, igniting a fire. It was not immediately clear whether it was an Iraqi or U.S. jet. There were no immediate reports of casualties from the attacks, according to the officials, who spoke on condition of anonymity as they had no permission to brief journalists.

About 70 Norwegian troops also were on the air base but no injuries were reported, Brynjar Stordal, a spokesperson for the Norwegian Armed Forces told The Associated Press.

Trump visited the sprawling Ain al-Asad air base, about 100 miles or 60 kilometers west of Baghdad, in December 2018, making his first presidential visit to troops in the region. He did not meet with any Iraqi officials at the time, and his visit inflamed sensitivities about the continued presence of U.S. forces in Iraq. Vice President Mike Pence also has visited the base.

Iranian state TV said the Guard's aerospace division that controls Iran's missile program launched the attack, which it said was part of an operation dubbed ``Martyr Soleimani.'' Iran said it would release more information later.

The U.S. also acknowledged another missile attack on a base in Irbil in Iraq's semiautonomous Kurdish region.

``As we evaluate the situation and our response, we will take all necessary measures to protect and defend U.S. personnel, partners and allies in the region,'' said Jonathan Hoffman, an assistant to the U.S. defense secretary.

Wednesday's revenge attack happened a mere few hours after crowds in Iran mourned Soleimani at his funeral. It also came the U.S. continued to reinforce its own positions in the region and warned of an unspecified threat to shipping from Iran in the region's waterways, crucial routes for global energy supplies. U.S. embassies and consulates from Asia to Africa and Europe issued security alerts for Americans. The FAA also warned of a "potential for miscalculation or mis-identification" for civilian aircraft in the Persian Gulf amid in an emergency flight restriction.

A stampede broke out Tuesday at Soleimani's funeral, and at least 56 people were killed and more than 200 were injured as thousands thronged the procession, Iranian news reports said. Shortly after Iran's revenge missile launches early Wednesday, Soleimani's shroud-wrapped remains were lowered into the ground as mourners wailed at the grave site.

Tuesday's deadly stampede took place in Soleimani's hometown of Kerman as his coffin was being borne through the city in southeastern Iran, said Pirhossein Koulivand, head of Iran's emergency medical services.

There was no information about what set off the crush in the packed streets, and online videos showed only its aftermath: people lying apparently lifeless, their faces covered by clothing, emergency crews performing CPR on the fallen, and onlookers wailing and crying out to God.

``Unfortunately as a result of the stampede, some of our compatriots have been injured and some have been killed during the funeral processions," Koulivand said, and state TV quoted him as saying that 56 had died and 213 had been injured.

Soleimani's burial was delayed, with no new time given, because of concerns about the huge crowd at the cemetery, the semi-official ISNA news agency said.

A procession in Tehran on Monday drew over 1 million people in the Iranian capital, crowding both main avenues and side streets in Tehran. Such mass crowds can prove dangerous. A smaller stampede at the 1989 funeral for Ayatollah Ruhollah Khomeini killed at least eight people and injured hundreds.

Hossein Salami, Soleimani's successor as leader of the Revolutionary Guard, addressed a crowd of supporters gathered at the coffin in a central square in Kernan. He vowed to avenge Soleimani, who was killed in a U.S. drone strike Friday near Baghdad's airport.

``We tell our enemies that we will retaliate but if they take another action we will set ablaze the places that they like and are passionate about," Salami said.

``Death to Israel!'' the crowd shouted in response, referring to one of Iran's longtime regional foes.

Salami praised Soleimani's work, describing him as essential to backing Palestinian groups, Yemen's Houthi rebels and Shiite militias in Iraq and Syria. As a martyr, Soleimani represented an even greater threat to Iran's enemies, Salami said.

Soleimani will ultimately be laid to rest between the graves of Enayatollah Talebizadeh and Mohammad Hossein Yousef Elahi, two former Guard comrades killed in Iran's 1980s war with Iraq. They died in Operation Dawn 8, in which Soleimani also took part. It was a 1986 amphibious assault that cut Iraq off from the Persian Gulf and led to the end of the war that killed 1 million.

The funeral processions in major cities over three days have been an unprecedented honor for Soleimani, seen by Iranians as a national hero for his work leading the Guard's expeditionary Quds Force.

The U.S. blames him for killing U.S. troops in Iraq and accused him of plotting new attacks just before he was killed. Soleimani also led forces supporting Syrian President Bashar Assad in that country's civil war, and he also served as the point man for Iranian proxies in countries like Iraq, Lebanon and Yemen. Russian President Vladimir Putin met with Assad in Syria on Tuesday amid the tensions between Washington and Tehran.

Soleimani's slaying already has led Tehran to abandon the remaining limits of its 2015 nuclear deal with world powers as his successor and others vow to take revenge.

In Iraq, pro-Iranian factions in parliament have pushed to oust American troops from Iraqi soil following Soleimani's killing. Germany and Canada announced plans to move some of their soldiers in Iraq to neighboring countries.

The FAA warning barred U.S. pilots and carriers from flying over areas of Iraqi, Iranian and some Persian Gulf airspace. The region is a major East-West travel hub and home to Emirates airline and Dubai International Airport, the world's busiest for international travel. It earlier issued warnings after Iran shot down a U.S. military surveillance drone last year that saw airlines plan new routes to avoid the Strait of Hormuz.

The U.S. Maritime Administration warned ships across the Mideast, citing the rising threats. ``The Iranian response to this action, if any, is unknown, but there remains the possibility of Iranian action against U.S. maritime interests in the region,'' it said.

Oil tankers were targeted in mine attacks last year that the U.S. blamed on Iran. Tehran denied responsibility, although it did seize oil tankers around the crucial Strait of Hormuz, the narrow mouth of the Persian Gulf through which 20% of the world's crude oil travels.

The U.S. Navy's Bahrain-based 5th Fleet said it would work with shippers in the region to minimize any possible threat.

The 5th Fleet ``has and will continue to provide advice to merchant shipping as appropriate regarding recommended security precautions in light of the heightened tensions and threats in the region,'' 5th Fleet spokesman Cmdr. Joshua Frey told The Associated Press.

Iran's parliament, meanwhile, has passed an urgent bill declaring the U.S. military's command at the Pentagon and those acting on its behalf in Soleimani's killing as ``terrorists," subject to Iranian sanctions. The measure appears to be in response to a decision by Trump in April to declare the Revolutionary Guard a ``terrorist organization.''

The U.S. Defense Department used that terror designation to support the strike that killed Soleimani.

New Delhi, Apr 26: The total count of coronavirus cases in the country surged to 26,917 on Sunday.

The total COVID-19 cases in the country are inclusive of 5,913 cured and discharged patients, one migrated, and 826 deaths. At present, there are 20,177 active COVID-19 cases in the country.

The Federation of Resident Doctors' Association (FORDA) wrote to the Union Health Minister, Dr Harsh Vardhan, seeking assistance regarding accommodation facilities for resident doctors advised for home quarantine.

In a letter to the Health Minister, the association stated that recently there have been reports of resident doctors from various hospitals who tested positive for COVID-19. As a consequence, their primary contacts who are mostly their colleagues and resident doctors, have been advised to be on home quarantine, the association added.

On the other hand, Maharashtra continues to have the largest number of COVID-19 positive cases at 7,628 . 1,076 persons have been cured in the state while 323 persons have died.

Fresh cases have been reported several states including West Bengal, Maharashtra, Rajasthan and Uttar Pradesh.

The total number of cases in Indore has risen to 1,176, including 57 deaths.

While 133 deaths have been reported from Gujarat where the total number of cases spiked up to 3,071.

Kerala has seen a recovery rate of around 74 per cent as 338 out of the total 457 COVID-19 positive patients recovered in the state with only 4 fatalities.

Delhi has seen 2,625 COVID-19 positive cases and 54 deaths due to the pandemic.

Here's a quick read on the COVID-19 related updates:

1. A five-member Central team visited Telangana Director General of Police (DGP) office here on Sunday, to review the law and order situation in the state and oversee how the state police are ensuring the implementation of the lockdown.

2. Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh and AIIMS Delhi and Bhopal will study the effectiveness of Mycobacterium w in critical COVID-19 patients.

3. Chandigarh-based Post- Graduate Institute of Medical Education and Research (PGIMER) said that it has assessed the safety of mycobacterial w (Mw), an immunomodulator for leprosy, in four hospitalised patients of COVID-19, and has found no short-term adverse effect.

4. As many as 2,189 cases were lodged and 10,062 people have been arrested so far, for the breach of lockdown norms in Uttarakhand.

5. The Delhi High Court has directed that COVID-19 related tests should be made available to the general public at the lowest cost possible as the country is going through an unprecedented medical crisis affecting public order.

6. Bihar government has ordered two automatic RNA extraction machines, said the Principal Secretary of Health, Sanjay Kumar today.

7. Medical services at Babu Jagjivan Ram Hospital in the Jahangirpuri area have been closed and the hospital is being sanitised after 44 staff members including doctors were tested positive for COVID-19, Delhi Health Department said.

8. In order to support the frontline workers in the fight against COVID-19, Samsung and Google will be offering free phone repairs to health care workers and first responders.

9. Bhopal Division of Indian Railways has converted 74 railways coaches into isolation wards, said Sunil Dhingra, Senior Section Engineer of Bhopal Division.

10. Indian High Commission here on Sunday said two Air India and one Blue Dart flights will send about 78 tonnes of cargo to India as part of the 1 million PPE kits being sourced from Singapore-based company.