(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.

(Louisiana State University Health Sciences Center) A study conducted at LSU Health New Orleans has shown for the first time that chronic exposure to inhaled nicotine alone increases blood pressure in both the body's general circulation and in the lungs that can lead to pulmonary hypertension. The study also found that nicotine-induced pulmonary hypertension is accompanied by changes in the size, shape and function (remodeling) of the blood vessels in the lung and the right lower chamber of the heart.

(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.

Chief Executive Carrie Lam today visited Tai Mo Shan Country Park to inspect its management services amid the COVID-19 epidemic.

She was accompanied by Secretary for the Environment KS Wong and Director of Agriculture, Fisheries & Conservation Dr Leung Siu-fai.

Mrs Lam visited personnel working at the park’s visitor centre and Twisk Country Park Management Centre of Tai Lam Country Park.

She observed how they enhanced campsites and associated facilities, improved hiking trails with natural materials, provided more lookout points for people to enjoy the scenery and strengthened services at visitor centres.

Mrs Lam learnt about the department’s anti-epidemic measures and management work, including running temperature checks on all park visitors.

Noting that the number of visitors in various country parks increased by 25% in February, Mrs Lam praised staff for their commitment to strengthening anti-epidemic work to safeguard public health.

The department enhanced its promotions and public education on anti-epidemic measures and protecting the environment through various means including social media and the networks of partner organisations.

Mrs Lam also visited a refreshment kiosk to learn about its business.

The department has provided rent concessions to all kiosks in country parks and will extend such relief measures until September this year to help shop operators during these difficult times. 

Mrs Lam said she appreciated the kiosk’s efforts to protect the environment and reduce waste and disposable plastics, which encourages people to adopt a greener lifestyle.

She also appealed to the public to exercise social distancing while enjoying the countryside amid the epidemic.

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.

The Government today said the first batch of subsidies amounting to $5.6 million under two relief measures for recyclers has been disbursed, while $5.6 million in subsidies had been approved under a management sector support scheme.

The two Recycling Fund measures aim to help the recycling industry cope with the current economic situation and recent operational difficulties arising from the COVID-19 epidemic.

The Advisory Committee on Recycling Fund announced in mid-March to reserve $100 million to launch the One-off Recycling Industry Anti-epidemic Scheme.

The scheme provides timely financial support to help with recyclers’ operational costs for six months. The funding limit for each recycler is $20,000 per month from January 1 to June 30, or $120,000 in total maximum subsidy.

The committee has also allocated additional funds to extend the earlier-launched One-off Rental Support Scheme for another six months, providing a total funding of $200 million to fight the virus and help the recycling industry ride out the difficult times.

The rental support scheme, which benefits street-corner recycling shops and recycling sites, originally ran from October to March. It has been extended for six months until September this year, totalling 12 months.

The monthly rental subsidy for each recycler is capped at $25,000, setting the maximum total rental subsidy at $300,000.

Separately, the Anti-epidemic Support Scheme for Property Management Sector has approved 205 applications involving around $5.6 million in subsidies to benefit more than 1,500 building blocks.

The relevant property management companies and owners’ organisations will receive notifications for subsidy disbursement shortly.

The list of properties for which applications have been approved is available online.

Briefing sessions were held earlier to introduce the scheme to the property management sector and owners’ organisations.

The Government today announced that the Environment Bureau has disbursed about $6.5 million in subsidies to 809 private municipal solid waste collectors by cheque.

Under the Government's latest round of anti-epidemic measures, the bureau launched the Subsidy Scheme for the Refuse Transfer Station Account Holders for Transporting Municipal Solid Waste to provide a one-off relief subsidy of $8,000 to each eligible private municipal solid waste collector.

To provide financial support to the industry as soon as possible, the Environmental Protection Department, following funding approval by the Legislative Council Finance Committee, expedited the subsidy disbursement arrangement by waiving the application procedures.

The cheques have been issued and posted to all eligible private collectors.

Eligible collectors are refuse transfer station account holders who transported municipal solid waste to refuse transfer stations or landfills in the first quarter of the year.

The subsidy will assist them in increasing resources to enhance workers' personal protective equipment and strengthen the disinfection of refuse transport vehicles to curb the risk of virus transmission and maintain environmental hygiene.

Carlos Gustavo T. Moreira, Maria José Pacifico and Sergio Romaña Ibarra
Bull. Amer. Math. Soc. 57 (2018), 269-292.
Abstract, references and article information

The modern day phenomenon of fast fashion has completely changed consumer and retailer behaviour.

The latest trends fresh off the catwalk are now available off the rack in record time and for a fraction of the price. But these garments are usually made of cheap, low quality materials that fall apart after a few wears and end up in the landfill.

Fast fashion’s impact on the environment is huge. This is where environmental non-governmental organisation Redress plays a role.

Drawing board

Launched in 2007, Redress works to reduce waste in the fashion industry. It promotes sustainability through organising fashion shows, seminars and exhibitions in Hong Kong and abroad.

In 2011, the EcoChic Design Award was born. Relaunched as the Redress Design Award in 2018, it is open to emerging fashion designers and design students all over the world. The award aims to inspire designers to create mainstream clothing with minimal textile waste.

Redress Circular Fashion Programme Director Kay Liu explained the motivation behind setting up the award came from discovering that 80% of a product’s environmental impact is determined during the design stage.

“That means designers have a lot of influence on how their product is going to impact the environment, so we really want to spread the message for fashion designers to understand the power they have and to positively impact the industry,” Ms Liu added.

The competition works to educate emerging fashion designers around the world about sustainable design theories and techniques to drive growth towards a circular fashion system.

In the space of a decade, the award has evolved from a local competition to the largest global platform for talented fashion game changers to transform the fashion industry worldwide.

Fashion muse

Keith Chan is one of those young design talents. His collection, inspired by Hong Kong’s signature neon signs, won him the Hong Kong Best Prize for 2019.

Mr Chan said his fellow competitors inspired him to try out different sustainable design techniques. A designer from Spain used natural plant dyes to colour her garments and changed his perspective on the industry’s dyeing methods.

“This is not only about design, you also need to consider our society, really think about the materials you use and how to make your outfit better,” Mr Chan noted.

Fashion design students like Jasmine Leung were also inspired through joining the competition.

Each competition cycle takes participants on an educational journey lasting several theory and design-packed months to educate designers about fashion’s negative environmental impacts.

By attending seminars and completing various tasks for her collection, Ms Leung gained a better understanding of eco-fashion.

“The award gave me an opportunity to acquire practical fashion knowledge beyond the classroom. I have learnt about circular design strategy, like applying the concept of zero waste, recycling and upcycling.”

Major milestone

The Redress Design Award marks its 10th cycle this year. Many of its alumni have gone on to establish more than 40 sustainable brands globally, with some already receiving international recognition.

A new addition to this year’s contest is the Redress All-Star design competition which is open to alumni from past cycles to mark the milestone birthday. Applications for the Redress Design Award 2020 officially opened on January 8.

To celebrate the 10th cycle, a retrospective exhibition is also being held at The Mills until January 19, where visitors can get a close-up look at all the winners’ creations.

(Impact Journals LLC) Volume 11, Issue 18 of @Oncotarget Clinical implications of chromatin accessibility assessed by ATAC-seq profiling in human cancers especially in a large patient cohort is largely unknown.

(American Association for Cancer Research) Combining intratumoral electroporation of interleukin-12 (IL-12) DNA (tavokinogene telseplasmid, or TAVO) with the immune checkpoint inhibitor pembrolizumab (Keytruda) led to clinical responses in patients with immunologically quiescent advanced melanoma, according to results from a phase II trial.

(University of Virginia Health System) Focused ultrasound, the researchers hope, could revolutionize treatment for conditions from Alzheimer's to epilepsy to brain tumors -- and even help repair the devastating damage caused by stroke.

(Princeton University, Engineering School) New findings about critical cellular structures have upended common assumptions about their formation and composition and provided new insight how molecular machines are built in living cells.

(University of Houston) A University of Houston biomedical researcher is developing a new device to treat babies with blood disorders, because current technology is designed for adults. The ability to perform lifesaving leukapheresis safely and effectively in these most vulnerable pediatric patients will significantly increase their access to highly effective cell-based therapies.

Do you know which main gases are contained in the composition of air? Under climate change and global warming, carbon dioxide ...

(DOE/Oak Ridge National Laboratory) Using ORNL's now-decommissioned Titan supercomputer, a team of researchers estimated the combined consequences of many different extreme climate events at the county level, a unique approach that provided unprecedented regional and national climate projections that identified the areas most likely to face climate-related challenges.

(Carnegie Mellon University) A new study developed a model of regulation in which the probability of a stricter standard being enacted increased with the proportion of firms in an industry that could meet the standard. The study found that regulations that consider the proportion of firms that can meet the new standard can motivate the development of a new green technology more effectively than regulations that do not consider this factor.

(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.

(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.

(American Marketing Association) Nonprofits may better meet their missions by learning to effectively employ the entirety of the marketing mix to attract individuals to available donation opportunities.