updated April 1, 2020

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(University of Illinois Grainger College of Engineering) Three Nick Holonyak Jr., Micro and Nanotechnology Lab (HMNTL) faculty members received NSF Rapid Response Research (RAPID) program grants, all of which aim to shorten the amount of time it takes to process a COVID-19 test with less false negatives. Current tests can take as long as five days for results to be.

The Centre for Health Protection announced that as of 4pm today, no new COVID-19 cases have been recorded, leaving the number of confirmed cases in Hong Kong at 1,040 so far.

The centre again urged members of the public to maintain an appropriate social distance with other people in their daily lives to minimise the risk of infection.

People should go out less and avoid social activities such as having meals out or other gatherings to minimise the risk of coronavirus clusters emerging in the community.

As the COVID-19 situation remains severe and the number of cases reported around the world continues to rise, people are strongly urged to avoid all non-essential travel outside Hong Kong as well as maintain strict personal and environmental hygiene at all times.

Additionally, the Hospital Authority reported that there are currently 142 patients under isolation and that 920 patients have been discharged upon recovery.

For information and health advice on COVID-19, visit the Government's dedicated webpage.

The Centre for Health Protection announced that as of 4pm today, no new COVID-19 cases have been recorded, leaving the number of confirmed cases in Hong Kong at 1,040 so far.

The centre again urged members of the public to maintain an appropriate social distance with other people to minimise the risk of infection.

People should go out less and avoid social activities such as having meals out or other gatherings to minimise the risk of coronavirus clusters emerging in the community.

As the COVID-19 situation remains severe and the number of cases reported around the world continues to rise, people are strongly urged to avoid all non-essential travel outside Hong Kong as well as maintain strict personal and environmental hygiene at all times.

Additionally, the Hospital Authority reported that there are currently 127 patients under isolation and that 932 patients have been discharged upon recovery.

For information and health advice on COVID-19, visit the Government's dedicated webpage.

The Centre for Health Protection today announced it is investigating four additional confirmed COVID-19 cases.

The newly reported cases involve four males aged between 11 and 47. All of them travelled during the incubation period.

Epidemiological investigations and relevant contact tracing on the confirmed cases are ongoing.

The centre again urged the public to maintain an appropriate social distance from other people as much as possible to minimise the risk of infection.

People should go out less and avoid social activities such as having meals out or other gatherings to minimise the risk of outbreak clusters emerging in the community.

As the COVID-19 situation remains severe and the number of cases reported around the world continues to rise, people are strongly advised to avoid all non-essential travel outside Hong Kong as well as maintain strict personal and environmental hygiene at all times.

Additionally, the Hospital Authority reported that there are currently 120 patients under isolation and that 944 patients have been discharged upon recovery.

For information and health advice on COVID-19, visit the Government's dedicated webpage.

(To watch the full press briefing with sign language interpretation, click here.)

A recovered COVID-19 patient has tested positive for the virus again, the Hospital Authority announced today.

The authority’s Chief Manager (Quality & Standards) Dr Lau Ka-hin told a media briefing this afternoon that the patient was first admitted to Queen Mary Hospital on March 24 after having fever for a week. He subsequently tested positive for COVID-19.

He was discharged on April 16 after two consecutive negative tests for the virus.

Dr Lau said: "The patient presented to the Accident & Emergency Department of Queen Mary Hospital on May 5 because of some abdominal pain and diarrhoea.

"He was admitted to our hospital and was found to have a positive result for COVID-19 in the throat saliva, but the cycle threshold value is very high - nearly 36.

"The experts consider that this is the residual virus left in the patient’s body, which is not infective, and it is not likely to be a reinfection at this moment."

He added that the patient is in a stable condition.

The Centre for Health Protection announced that as of 4pm today, no new COVID-19 cases have been recorded, leaving the number of confirmed cases in Hong Kong at 1,044 so far.

The centre again urged members of the public to maintain an appropriate social distance with other people to minimise the risk of infection.

It said people should go out less and avoid social activities such as having meals out or other gatherings to minimise the risk of coronavirus clusters emerging in the community.

As the COVID-19 situation remains severe and the number of cases reported around the world continues to rise, people are strongly urged to avoid all non-essential travel outside Hong Kong as well as maintain strict personal and environmental hygiene.

Additionally, the Hospital Authority reported that there are currently 109 patients under isolation and that 960 patients have been discharged upon recovery.

For information and health advice on COVID-19, visit the Government's dedicated webpage.

The Centre for Health Protection announced that as of 4pm today, no new COVID-19 cases have been recorded, leaving the number of confirmed cases in Hong Kong at 1,044 so far.

The centre again urged the public to maintain an appropriate social distance with other people to minimise the risk of infection.

It said people should go out less and avoid social activities such as having meals out or other gatherings to minimise the risk of coronavirus clusters emerging in the community.

As the COVID-19 situation remains severe and the number of cases reported around the world continues to rise, people are strongly urged to avoid all non-essential travel outside Hong Kong as well as maintain strict personal and environmental hygiene.

Additionally, the Hospital Authority reported that there are currently 90 patients under isolation and that 967 patients have been discharged upon recovery.

For information and health advice on COVID-19, visit the Government's dedicated webpage.

IntroductionThe nucleolus is the central organelle within eukaryotic cells whose primary function is to generate ribosomes, the major protein producing machines within all cells. New roles for the nucleolus are continuously emerging as we explore its molecular intricacies. Despite the central and fundamental role of the nucleolus in cell biology, there has previously been no single official meeting that enables the gathering of scientists whose research converges on the nucleolus. As a result, the community of researchers who study this organelle risks fragmentation across disciplines. The Emerging Roles for the Nucleolus Symposium, which has now taken place twice on a biennial basis, first in 2017 (1) and again in 2019, therefore, represents the first of its kind. The overarching goals of this symposium are (a) to convene researchers who study the nucleolus across model systems (yeast, nematodes, fruit flies, mouse, human cell lines) and biological perspectives (structural, biophysical, molecular, cellular, pathophysiology), (b) to share and disseminate the latest research breakthroughs in nucleolar biology, (c) to promote interaction, engagement, and collaboration centered on the nucleolus across disciplines, and (d) to provide trainees and early career investigators with an organelle-specific scientific community of support.The second Emerging Roles for the Nucleolus meeting was sponsored by the American Society for Biochemistry and Molecular Biology and was held at the Stowers Institute for Medical Research in Kansas City, MO, from October 24 to October 27, 2019. It was organized by Jennifer Gerton (Stowers Institute), Francesca Duncan (Northwestern University Feinberg School of Medicine), and Craig Pikaard...

(Flinders University) New physiotherapy guidelines are targeting COVID-19 patient recovery for respiratory management, exercise and mobilisation in acute hospital wards and Intensive Care Units. The new guidelines published in Australian Journal of Physiotherapy aim to prevent complications of the respiratory system and muscle deconditioning, speed up recovery from mechanical ventilation, and improve long-term physical function and recovery.

(University of Massachusetts Lowell) UMass Medical School and UMass Lowell will perform a key role in a new National Institutes of Health initiative aimed at speeding innovation, development and commercialization of COVID-19 testing technologies via their Center for Advancing Point of Care Technologies collaboration.

(University of Houston) A new set of recommendations for health care workers on the front lines, to help them make decisions on how to treat the most critical COVID-19 patients, those with severe lung or heart failure, has been published.

A pet dog repeatedly tested weak positive for the COVID-19 virus, indicating a low-level of infection with the virus, the Agriculture, Fisheries & Conservation Department said today.

The department first collected test samples from the dog on February 26. It detected low levels of COVID-19 virus from its nasal and oral cavity samples on February 27.

The dog also tested weak positive for the virus when the department repeated the test on February 28 and March 2.

Experts from Hong Kong University’s School of Public Health, City University’s College of Veterinary Medicine & Life Sciences and the World Organisation for Animal Health have been consulted, and unanimously agreed that these results suggest that the dog has a low-level of infection and it is likely to be a case of human-to-animal transmission, the department noted.

The dog has not shown any signs of disease related to COVID-19. It is currently under quarantine at the animal keeping facility at the Hong Kong Port of Hong Kong-Zhuhai-Macao Bridge. The department will closely monitor the dog and repeat the test later.

To ensure public and animal health, the department strongly advises that mammalian pets from households with COVID-19 infected people, or close contacts of infected individuals, should be put under quarantine in the department’s facilities.

The department emphasised that there is currently no evidence that pets can be a source of infection of COVID-19 and under no circumstances should people abandon their pets.

The Agriculture, Fisheries & Conservation Department (AFCD) today said a pet dog has tested positive for the COVID-19 virus. 

The case involves a German Shepherd dog whose owners live in Pok Fu Lam. This follows an earlier case in which a 17-year-old Pomeranian dog tested weak positive during repeated tests for the virus.

When the German Shepherd's owner was confirmed with COVID-19, it was sent for quarantine with another mixed breed dog from the same residence to the animal keeping facility at the Hong Kong-Zhuhai-Macao Bridge's Hong Kong Port yesterday.

No positive results were obtained from the mixed breed dog and neither dog has shown any signs of the disease.

The department will continue to closely monitor both dogs and conduct repeated tests on them.

It strongly advises that mammalian pet animals including dogs and cats from households with people confirmed as infected with COVID-19, or close contacts of COVID-19 infected people, should be put under quarantine in AFCD facilities.

The department emphasised that there is currently no evidence pet animals can be a source of COVID-19 for humans or that this virus can cause the disease in dogs.

Pet owners are reminded to maintain good hygiene practices and under no circumstances should they abandon their pets.

(European Society for Medical Oncology) A study of 4,532 men in the Veneto region of Italy has found that those who were being treated for prostate cancer with androgen-deprivation therapies (ADT) were less likely to develop the coronavirus COVID-19 and, if they were infected, the disease was less severe. The study is published in Annals of Oncology.

(JAMA Network) The considerations and challenges affecting the palliative care specialty and delivery of palliative care in the COVID-19 era, as well as potential solutions, are discussed in this Viewpoint.

(JAMA Network) This essay discusses similarities between a doctor's experiences with diagnoses of cancer and COVID-19.

(NIH/National Institute of Allergy and Infectious Diseases) A randomized, controlled clinical trial evaluating the safety and efficacy of a treatment regimen of the investigational antiviral remdesivir plus the anti-inflammatory drug baricitinib for COVID-19 has begun. The trial is now enrolling hospitalized adults with COVID-19 in the United States. The trial is expected to open at approximately 100 US and international sites. Investigators currently anticipate enrolling more than 1,000 participants. The National Institute of Allergy and Infectious Diseases is sponsoring the trial.

(Moscow Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies) Researchers of the Moscow Diagnostics and Telemedicine Center collected a dataset that includes more than a thousand sets of chest CT scans of patients with imaging finding of COVID-19. As of today, it is the largest completely anonymized database of CT studies, which has no analogues in Russia or in the world. It is available for download and can be used for developing services based on artificial intelligence technologies.

(New Jersey Institute of Technology) A team of NJIT physicists has developed a novel test swab that can be 3D printed using inexpensive, widely available materials and speedily assembled in a range of fabrication settings. To augment the nation's testing capabilities, the inventors are making the swab's design publicly available, free of licensing fees, during the COVID-19 emergency.

(Taylor & Francis Group) Over 80% of people surveyed in a study do not plan to conceive during the COVID-19 crisis, perhaps putting to rest suggestions that the lockdown could lead to rise in birth numbers.

(University of Iowa Health Care) A $3.7 million grant from the Centers for Disease Control and Prevention (CDC) has been awarded to the University of Iowa Carver College of Medicine and the David Geffen School of Medicine at UCLA to study ways to reduce the risk of COVID-19 infection among frontline health care workers in hospital emergency departments.

(Rutgers University) A Rutgers engineer has created a mathematical model that accurately estimates the death toll linked to the COVID-19 pandemic in the United States and could be used around the world.

(U.S. Army Research Laboratory) A US Army-funded project is identifying how officials at different levels of government can work together to encourage protective behaviors to prevent the spread of COVID-19.

(Keck School of Medicine of USC) A new USC study suggests that temporarily suppressing the body's immune system during the early stages of COVID-19 could help a patient avoid severe symptoms. That's because the research shows that an interaction between the body's two main lines of defense may be causing the immune system to go into overdrive in some patients.

(Northwestern University) Northwestern University researchers are using artificial intelligence (AI) to speed up the search for COVID-19 treatments and vaccines. The AI-powered tool makes it possible to prioritize resources for the most promising studies -- and ignore research that is unlikely to yield benefits.

(Simon Fraser University) SFU professor Caroline Colijn’s research and data modelling to map the spread of COVID-19 in British Columbia has helped her procure funding from Genome B.C., a non-profit research organization that leads genomics innovation on Canada’s West Coast.

(DOE/Argonne National Laboratory) A group of the world's best X-ray science facilities has developed a strategy for cooperatively combating COVID-19.

There is no special announcement (19:45 HKT on 03.05.2020)

Alumni inspired by the scientific response to the SARS outbreak are developing a platform to help researchers collaborate on global challenges.

A new study led by The Royal Marsden involving Imperial will use artificial intelligence (AI) to help cancer patients during the COVID-19 pandemic.

(University of Stirling) Understanding the health impacts of the COVID-19 pandemic on people who use drugs in Scotland is the focus of a new University of Stirling study.

(University of Surrey) A new research study, investigating how service robots in hotels could help redefine leadership and boost the hospitality industry, has taken on new significance in the light of the seismic impact of the Covid-19 outbreak on tourism and business travel. The study by academics at The University of Surrey and MODUL University Vienna focuses on how HR experts perceive service robots and their impact on leadership and HR management in the hotel industry.

(American Geriatrics Society) The COVID-19 pandemic has placed unprecedented pressure on societies worldwide, given the pandemic's rapid, often deadly spread. In health care, the pandemic has raised the pressing question of how society should allocate scarce resources during a crisis. This is the question experts addressed today in a new position statement published by the American Geriatrics Society (AGS) in the Journal of the American Geriatrics Society (DOI: 10.1111/jgs.16537).

(Penn State) A new process to harness multiple disease models for outbreak management has been developed by an international team of researchers. The team will immediately implement the process to help inform policy decisions for the COVID-19 outbreak.

(University of Huddersfield) A team of researchers received funding of almost £130,000 to work with a group of women in Zambia and create songs that warn against the dangers of the coronavirus -- and now New York wants to hear them.

Members of the Jamaica Constabulary Force on Thursday, distributed more than 300 food packages to individuals and families impacted by COVID-19 in St. James, under the Private Sector Organisation of Jamaica (PSOJ)-led COVID-19 Response Fund...

The Ministry of Health and Wellness has reported ten new positive COVID-19 test results, pushing the tally of confirmed cases to 488. Among the ten new cases, eight are females, and two are males. Their ages range from four years to 39-years-...

Antoniette Bryden has fond memories of her mother, Arlene Reid, 51, a healthcare worker originally from Yallahs, St Thomas, who died of COVID-19 in Brampton, Ontario, Canada, on April 27. Reid, a personal support worker (PSW) who worked part-time...

Exploring the economic implications of COVID-19 on Japan and the US.

Abby Joseph Cohen and Alexis Crow share insights on the economic impact of COVID-19 in a discussion moderated by Pierre Yared.