Omicron variant is fast moving, but perhaps less severe

News Network
December 7, 2021

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The Covid-19 virus is spreading faster than ever in South Africa, the country’s president said Monday, an indication of how the new Omicron variant is driving the pandemic, but there are early indications that Omicron may cause less-serious illness than other forms of the virus.

Researchers at a major hospital complex in Pretoria reported that their patients with the coronavirus are much less sick than those they have treated before, and that other hospitals are seeing the same trends. In fact, they said, most of their infected patients were admitted for other reasons and have no Covid symptoms.

But scientists cautioned against placing too much stock in either the potential good news of less severity, or bad news such as early evidence that prior coronavirus infection offers little immunity to Omicron. The variant was discovered just last month, and more study is needed before experts can say much about it with confidence. Beyond that, the true impact of the coronavirus is not always felt immediately, with hospitalisations and deaths often lagging considerably behind initial outbreaks.

Dr Emily Gurley, a public health researcher at Johns Hopkins Bloomberg School of Public Health, said of the signs that the variant is less severe, “It would not be shocking if that’s true, but I’m not sure we can conclude that yet.”

In the absence of more hard information, governments have reacted to Omicron with sharp restrictions on international travel and new vaccination requirements. World leaders who were accused of responding too slowly or weakly earlier in the pandemic are eager to be seen as taking action, although some experts question whether the travel restrictions are an overreaction.

The variant has spread rapidly and has been detected in more than 30 countries on six continents so far. Health officials and researchers say that it could be the most contagious form of the virus yet and that it could soon displace the delta variant that emerged last year as the predominant form. That has fueled fears that a world eager to emerge from two years of pandemic hardship could be headed into another cycle of illness, lockdown and economic suffering.

In Europe, as in South Africa, there are early indications that omicron cases may be fairly mild, if easy to contract. 

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News Network
April 27,2024

The spokesman for the Yemeni Armed Forces has said it has carried out new operations against American and British targets in retaliation for their aggression on the country.

Brigadier General Yahya Saree said on Friday that Yemen’s naval forces struck a British oil tanker in the Red Sea with missiles.

Saree also said the military also shot down an American MQ-9 drone in Sa’ada province.

He added that the new operations were also a show of solidarity with Palestinians in the Gaza Strip, amid the Israeli genocide there. 

“The Yemeni Armed Forces salute all the people of Yemen for their faithful response to the call of the fighter leader Sayyed Abdulmalik Badr El-Din Al-Houthi, may Allah protect him, in their unprecedented large-scale interaction in support of our oppressed brothers in the Gaza Strip, affirming support for the Armed Forces in their military operations against the ‘Israeli’ enemy and against the American-British aggression supporting it in the Red and Arabian Seas and the Indian Ocean,” Saree said.

He stressed that the Yemeni armed forces will continue operations in the Red and Arabian Seas as well as the Indian Ocean until the Western-backed Israeli genocide comes to a halt.

Since the start of the brutal campaign in Gaza, the regime has killed more than 34,300 Palestinians and injured over 77,000 others. It has cut off fuel, electricity, food and water to the more than two million Palestinians living there.

The Yemeni Armed Forces have been targeting Israeli vessels or those “associated” with the occupying regime in the Red Sea and the Arabian Sea since October 7, 2023.

The regime ignited its bloody war machine in the besieged Palestinian territory on that October day in response to Operation Al-Aqsa Storm conducted by the resistance movement Hamas.

The maritime attacks have forced some of the world’s biggest shipping and oil companies to suspend transit through one of the world’s most important maritime trade routes.

Tankers are instead adding thousands of miles to international shipping routes by sailing around the continent of Africa rather than going through the Suez Canal.

The pro-Palestine maritime campaign has also prompted airstrikes by the US and its allies on Yemen – in violation of the Yemeni sovereignty and international law.

In consequence, Yemen’s armed forces have declared US and British vessels as legitimate targets.

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News Network
April 27,2024

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"I always wanted to be in a bar fight," said a US police official after pinning a Black man down on the ground and kneeling on his neck. The man later died at a hospital.

Ohio Police have come under intense scrutiny following the release of body camera footage showing officers pinning a Black man to the ground in a bar, reminiscent of the events that led to George Floyd's death in 2020.

The video, released by the Canton Police Department, captured the moments leading up to the death of Frank Tyson, a 53-year-old man suspected of leaving the scene of a single-car accident on April 18.

In the footage, officers are seen confronting Tyson inside a bar, where an altercation quickly ensues. Despite Tyson's pleas for help and his repeated cries of "I can't breathe," officers wrestle him to the ground and handcuff him, with one officer applying pressure to his back near his neck while saying, "You're fine." 

Tyson continues to plead for relief while lying on the floor. After several minutes, officers notice his lack of responsiveness and proceed to administer CPR. Paramedics arrive on the scene and transport Tyson to a local hospital, where he later dies.

In the body cam footage, one police officer can be heard bragging about how he always wanted to be in a "bar fight" with one of the patrons of the establishment. 

The circumstances surrounding Tyson's death draw chilling parallels to George Floyd's fatal encounter with Minneapolis Police in 2020 which sparked global outrage. 

The officers involved in Tyson's case, identified as Beau Schoenegge and Camden Burch, have been placed on administrative leave pending an investigation by the Ohio Bureau of Criminal Investigation. 

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News Network
April 15,2024

New Delhi: India is likely to experience above-normal cumulative rainfall in the 2024 monsoon season with La Nina conditions likely to set in by August-September, the IMD has said on Monday.

However, normal cumulative rainfall does not guarantee uniform temporal and spatial distribution of rain across the country, with climate change further increasing the variability of the rain-bearing system.

Climate scientists say the number of rainy days is declining while heavy rain events (more rain over a short period) are increasing, leading to frequent droughts and floods.

Based on data between 1951-2023, India experienced above-normal rainfall in the monsoon season on nine occasions when La Nina followed an El Nino event, India Meteorological Department chief Mrutyunjay Mohapatra told a press conference here.

Positive Indian Ocean Dipole conditions are predicted during the monsoon season. Also, the snow cover in the Northern Hemisphere is low. These conditions are favourable for the Indian southwest monsoon, he said.

Moderate El Nino conditions are prevailing at present. It is predicted to turn neutral by the time monsoon season commences. Thereafter, models suggest, La Lina conditions may set in by August-September, Mohapatra said.

India received "below-average" cumulative rainfall -- 820 mm compared to the long-period average of 868.6 mm -- in 2023, an El Nino year. Before 2023, India recorded "normal" and "above-normal" rainfall in the monsoon season for four years in a row.

El Nino conditions -- periodic warming of surface waters in the central Pacific Ocean -- are associated with weaker monsoon winds and drier conditions in India.

Three large-scale climatic phenomena are considered for forecasting monsoon season rainfall.

The first is El Nino, the second is the Indian Ocean Dipole (IOD), which occurs due to differential warming of the western and eastern sides of the equatorial Indian Ocean, and the third is the snow cover over the northern Himalayas and the Eurasian landmass, which also has an impact on the Indian monsoon through the differential heating of the landmass.

The southwest monsoon delivers about 70 percent of India's annual rainfall, which is critical for the agriculture sector. Agriculture accounts for about 14 percent of the country's GDP.

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