Regular exercise more beneficial for men than women, claims study

The World Health Organisation (WHO) Director-General Tedros Adhanom Ghebreyesus said that more research needs to be done to better understand the extent to which COVID-19 is being spread by people who don't show symptoms.

"Since early February, we have said that asymptomatic people can transmit COVID-19, but that we need more research to establish the extent of asymptomatic transmission," the WHO chief said at a virtual press conference from Geneva on Wednesday, Xinhua news agency reported.

"That research is ongoing, and we're seeing more and more research being done," he added.

Saying that the world has been achieving a lot in knowing the new virus, the WHO chief told reporters that "there's still a lot we don't

"WHO's advice will continue to evolve as new information becomes available," he said.

Tedros stressed that the most critical way to stop transmission is to find, isolate and test people with symptoms, and trace and quarantine their contacts.

"Many countries have succeeded in suppressing transmission and controlling the virus doing exactly this," Tedros said.

Meanwhile, Michael Ryan, executive director of WHO Health Emergencies Program, said Wednesday that the COVID-19 pandemic is still evolving.

"If we look at the numbers... this pandemic is still evolving. It is growing in many parts of the world," he said. "We have deep concerns that health systems of some countries are struggling, under a huge strain and require our support, our help and our solidarity."

He said "each and every country has a different combination of risks and opportunities, and it's really down to national authorities to carefully consider where they are in the pandemic."

In Europe, the risk issue now are about travels and the opening of the schools, around risk management, mass gathering, surveillance and contact tracing, said the WHO official.

In Southeast Asian countries, where to a great extent transmissions have been under control, governments are more concerned about the re-emergence of clusters, while in South America, the issue of PPE for health workers has not gone away, said Ryan.

As regards Africa, Ryan said the death rates have been very low in the past week, but the health system can be overwhelmed, as it would have to cope with other diseases such as malaria.

Mumbai, Jan 10: India’s oil demand growth is set to overtake China by mid-2020s, priming the country for more refinery investment but making it more vulnerable to supply disruption in the Middle East, the International Energy Agency (IEA) said on Friday.

India’s oil demand is expected to reach 6 million barrels per day (bpd) by 2024 from 4.4 million bpd in 2017, but its domestic production is expected to rise only marginally, making the country more reliant on crude imports and more vulnerable to supply disruption in the Middle East, the agency said.

China’s demand growth is likely to be slightly lower than that of India by the mid-2020s, as per IEA’s China estimates given in November, but the gap would slowly become bigger thereafter.

“Indian economy is and will become even more exposed to risks of supply disruptions, geopolitical uncertainties and the volatility of oil prices,” the IEA said in a report on India’s energy policies.

Brent crude prices topped USD 70 a barrel on rising geopolitical tensions in the Middle East, putting pressure on emerging markets such as India. Like the rest of Asia, India is highly dependent on Middle East oil supplies with Iraq being its largest crude supplier.

India, which ranks No 3 in terms of global oil consumption after China and the United States, ships in over 80 per cent of its oil needs, of which 65 per cent is from the Middle East through the Strait of Hormuz, the IEA said.

The IEA, which coordinates release of strategic petroleum reserves (SPR) among developed countries in times of emergency, said it is important for India to expand its reserves.

REFINERY INVESTMENTS

India is the world’s fourth largest oil refiner and a net exporter of refined fuel, mainly gasoline and diesel.

India has drawn plans to lift its refining capacity to about 8 million bpd by 2025 from the current about 5 million bpd.

The IEA, however, forecasts India’s refining capacity to rise to 5.7 million bpd by 2024.

This would make “India a very attractive market for refinery investment,” IEA said.

Drawn to India’s higher fuel demand potential, global oil majors like Saudi Aramco, BP, Abu Dhabi National Oil Co and Total are looking at investing in India’s oil sector.

Saudi Aramco and ADNOC aim to own a 50 per cent stake in a planned 1.2-million bpd refinery in western Maharashtra state, for which land is yet to be acquired.

Minneapolis, Jun 2: An official autopsy released Monday ruled that George Floyd, the African-American man whose death at police hands set off unrest across the United States, died in a homicide involving "neck compression".

George, 46, died of "cardiopulmonary arrest complicating law enforcement subdual, restraint, and neck compression," and the manner of death was "homicide," the Hennepin County Medical Examiner in Minneapolis said in a statement.

Floyd's other significant health conditions were listed as "arteriosclerotic and hypertensive heart disease; fentanyl intoxication; recent methamphetamine use."

The statement added that the "manner of death is not a legal determination of culpability or intent."

It emphasized that under Minnesota state law "the Medical Examiner is a neutral and independent office and is separate and distinct from any prosecutorial authority or law enforcement agency."