Left Menu
Development News Edition

Health News Roundup: Advance team from WHO left for China; COVID-19 vaccine candidate is expected to be ready and more

The Geneva-based World Health Organization acknowledged this week that the novel coronavirus can spread through tiny droplets floating in the air, a nod to more than 200 experts in aerosol science who publicly complained that the U.N. agency had failed to warn the public about this risk.

Devdiscourse News Desk | Updated: 11-07-2020 02:56 IST | Created: 11-07-2020 02:31 IST
Health News Roundup: Advance team from WHO left for China; COVID-19 vaccine candidate is expected to be ready and more

Following is a summary of current science news briefs.

An advance team from the World Health Organization (WHO) has left for China to organize an investigation into the origins of the novel coronavirus which sparked the global pandemic, a spokeswoman said on Friday. The virus is believed to have emerged in a wholesale market in the central Chinese city of Wuhan late last year, since then closed, after jumping the species barrier from the animal kingdom to infect humans. Pfizer, BioNTech's COVID-19 vaccine expected to be ready for approval by year end: WSJ

BioNTech SE and Pfizer Inc's COVID-19 vaccine candidate is expected to be ready to seek regulatory approval by the end of 2020, the Wall Street Journal reported on Friday, citing the German biotech firm's chief executive officer. The experimental vaccine, which showed promise against the fast-spreading respiratory illness in early stage human testing, is expected to move into a large trial involving 30,000 healthy participants later this month, pending regulatory nod. WHO says airborne COVID transmission a concern but droplets appear dominant

Maria Van Kerkhove, technical lead on the COVID-19 pandemic at the WHO, said on Friday that airborne transmission of the new coronavirus had always been a concern but that droplets appeared to be the most common infection route. "Aerosol transmission is one of the modes of transmission that we have been concerned about since the beginning, particularly in healthcare settings ... where we know these droplets can be aerosolised - which means can stay in the air longer," she told an online briefing from Geneva. Hong Kong to suspend all schools due to spike in coronavirus cases

Hong Kong's Education Bureau on Friday announced the suspension of all schools from Monday after a sharp rise in locally transmitted coronavirus cases fuelled fears of renewed community spread. Schools in the Asian financial hub have been mostly shut since January, with many having switched to online learning and lessons by conference call. Many international schools are already on summer break. Tuberculosis vaccine may be limiting COVID-19 deaths; dormitory screening urged

The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. Tuberculosis vaccine may limit COVID-19 deaths As Disney World prepares to reopen, Florida posts another daily surge in COVID-19 cases

Florida confirmed its place as an emerging epicenter of the COVID pandemic in the United States on Friday by reporting its second sharpest daily rise in cases, while Walt Disney Co. prepared to reopen its flagship theme park in Orlando to the chagrin of some employees. Florida recorded 11,433 new coronavirus cases, the state health department said, more evidence that the virus is still spreading largely unchecked throughout parts of the country. Exclusive: Lonza expects EPA approval 'very soon' to make COVID-killing claims for surface disinfectants

Lonza Group AG is in the "last step" of discussions with U.S. regulators for approval to claim that its formulation is effective in killing the novel Coronavirus on surfaces, an executive at the pharmaceutical and chemical giant told Reuters. Earlier this week, Reckitt Benckiser Group Plc became the first company to win the U.S. Environmental Protection Agency's approval to market two of its Lysol disinfectant sprays as household COVID-19 killers. Tedros says COVID-19 review will not impede WHO work

World Health Organization Director General Tedros Adhanom Ghebreyesus said on Friday he was confident a review announced a day earlier of the WHO's handling of the coronavirus pandemic would not interfere with its response to the disease. Tedros said the decision to start the inquiry "gives the responsibility actually to me, which is very important, so that we can have a balancing act, so the evaluation doesn't affect the response". Pandemic exposes scientific rift over proving when germs are airborne

The coronavirus pandemic has exposed a clash among medical experts over disease transmission that stretches back nearly a century - to the very origins of germ theory. The Geneva-based World Health Organization acknowledged this week that the novel coronavirus can spread through tiny droplets floating in the air, a nod to more than 200 experts in aerosol science who publicly complained that the U.N. agency had failed to warn the public about this risk. HHS allocates Gilead's COVID-19 drug remdesivir to four hardest hit states

The U.S. government has allocated more than 11,000 courses of Gilead Sciences Inc's COVID-19 treatment remdesivir to the four states now being hardest hit by the fast-spreading outbreak in the United States. The remdesivir is being distributed to Texas, Florida, California and Arizona on Friday and Monday, according to a U.S. Department of Health and Human Services (HHS) website https://www.phe.gov/emergency/events/COVID19/investigation-MCM/Pages/commercial-allocation-table.aspx.


TRENDING

OPINION / BLOG / INTERVIEW

Canada’s COVID-19 pitfalls highlight need for integrated health information system

In the globalized world of today where outbreaks can spread far and wide within a matter of days, a global-level integrated health information system is ideal but Canadas provincial barriers show that the country lags much behind in deployi...

Pandemic must be impetus, not obstacle, for clean water access

To make matters worse, there are suspicions that the inadequacy of wastewater treatment methods in California, the rest of the USA, and indeed around the world may help to propagate the disease even more widely. ...

3D printing and the future of manufacturing post COVID-19

The on-demand, customizable, and localized manufacturing of product components facilitated by 3D printing has the potential to redefine manufacturing but there are certain technical, mechanical, and legal limitations that, unless ...

How UK’s 'best prepared' healthcare system failed to gauge COVID-19

The UK is proud of their public health system and its unlike any other country as around 90 percent of British public supports the founding principles of National Health Service. But without accurate data being available to stakeholders in ...

Videos

Latest News

Swiss police: German woman apparently kills self, twin kids

A German woman appears to have killed her four-year-old twin girls near the Swiss village of Utikon and then committed suicide, Zurich authorities said Monday. Police said a passer-by found all three in a car in a wooded area near the villa...

My fight is of principles, never hankered after any post: Sachin Pilot

Soon after his patch-up talks with senior Congress leaders, former Rajasthan deputy chief minister Sachin Pilot on Monday night said he has never hankered after posts and his was a fight for principles. Pilot, who made his first public appe...

COVID-19 fatality rate in Bengal highest among people over 75 yrs: Heath dept

At 13.89 per cent, the COVID-19 fatality rate in West Bengal is the highest among people aged above 75 years, the health department said in its bulletin. In the age group of 61-75 years, the rate stands at 6.58 per cent, it said.The departm...

Gas explosion destroys Baltimore homes, 1 dead and children trapped

A gas explosion ripped through a Baltimore neighborhood on Monday, killing at least one person, injuring four and trapping children as the blast destroyed at least three homes, firefighters said. Fire officials described it as a natural gas...

Give Feedback