In Australia and New Zealand, COVID-19 has been almost completely eradicated within a month after declaring the virus emergency?

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Thermal and mechanical properties of concrete and steel after cooling?

How do the thermal conductivity, specific heat capacity, plastic strain, critical compressive displacement, and thermal expansion of both hot-rolled steel and concrete change after cooling based...

15 February 2021 1,385 5 View

Cross-sectional area and mesh sensitivity in lattice modeling of RC structural elements?

In lattice modeling of RC structures, what is the mathematical concept behind choosing the cross-sectional areas for the simulation of, for instance, beams? Besides, seemingly, simulating the...

26 January 2021 2,638 2 View

What is the best word embeddings method should I use?

Hi dears If I want to do supervised multi-classes classification of specific domain such as history, using one of the deep learning techniques. Which is the best word embeddings method should I...

22 January 2021 1,290 5 View

What is the best lighting design for conservation?

In the museums, the sensitive organic materials need to be displayed under 50 lux or less and aways from any UV or IR. LEDs still have a little amount of UV. What is the better option? Is it...

20 January 2021 5,965 3 View

Fracture energy of concrete at sub-zero temperatures?

Both tensile and compressive strengths of concrete increase with the decrease in temperature. With this in mind and considering that fracture energy is in direct correlation with the so-called...

18 January 2021 8,778 4 View

Is it useful in texts classification to use the keywords expansion method for long-text examples in the training process for deep learning classifier?

Hello, Is it useful in texts classification to use the keywords expansion method for "long-text examples" in the training process for deep learning classifiers? Will it increase the efficiency of...

16 January 2021 9,291 3 View

Why the fracture energy of concrete increases with the rise in temperature?

Given the degradation of mechanical properties in concrete under elevated temperature namely, tensile strength, modulus of elasticity, compressive strength, etc., what is the justification behind...

15 January 2021 3,651 4 View

Is It useful to use text Pre-processing techniques (Stop Words Removal, Stemming) in the sentiment analysis classification?

Hello, I read some papers they used Pre-processing steps with text that will classify based on Sentiment Analysis. My question is, can I use text Pre-processing techniques in the sentiment...

11 January 2021 5,932 7 View

Will increasing the number of synonyms in training set increase classifier efficiency?

Hello, If I increased the number of keywords (Features) of examples in training set pertaining to a particular class regarding to Sentiment Analysis Classification , will increase the efficiency...

11 January 2021 5,299 4 View

What is the best classifier of Deep Learning techniques in Text Classification?

Hello, I've read many review papers about which is the best classifier of Deep Learning in "text classification", some researchers prove that LSTM is the best, Some say CNN is the best, and some...

10 January 2021 909 12 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 View

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Problem with shRNA transfection. Why are only two plates getting contaminated instead of all?

I transfected my LNCaP-WT cells with 3 shRNA plus their NTC two weeks ago and split two puromycin selected cell plates on Friday last week(Feb 26). I checked for GFP in the cells, and they all...

28 February 2021 4,949 3 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

If a given country passes mandatory 'vaccine passport rule' to go outdoors, otherwise stay at home, can it help to vaccinate all against COVID-19?

Wether vaccine passport declared not to go out of home without it may help taking COVID-19 vaccine. Can't it break individual's right to protect the community? Your comments on perspectives...

27 February 2021 5,549 23 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View

What are the patterns of human behavior that lead to COVID-19 infections?

Does data from contact tracing help in establishing patterns of behavior and social interactions that lead to infections? There are cases here in the Philippines where patients have no travel...

25 February 2021 9,002 13 View

Can cells be reused after using WST 8/ CCK 8 from Sigma Aldrich?

Hi all, Can cells be reused after I have seed them onto 96 well plates and test them with cell counting kit at OD450 (CCK8) at 12 hours, wash them with PBS x3 and add new media and let them...

24 February 2021 5,072 1 View

Muhammad Yousuf

Control of COVID-19 in Australia and New Zealand

From very early in the COVID-19 since January these countries adopted the policy of border closures, cruise-ship docking restriction, retesting people returning from other countries, putting them in quarantine, testing and tracing the contacts of SARS-CoV-2 positive cases, and sel-isolation of patients at home. They also adopted strict lockdowns, closure of schools and offices and introduced Apps to track down COVID-19 case.

This is how these countries have succeeded in limiting the disease and reducing the deaths due to COVID-19. (See attached links)

https://parlinfo.aph.gov.au/parlInfo/search/display/display.w3p;query=Id%3A%22media%2Fpressrel%2F7203516%22;src1=sm1

https://healthywa.wa.gov.au/-/media/Files/Corporate/general-documents/Infectious-diseases/PDF/Coronavirus/COVID19-Self-isolation-in-Western-Australia-for-returned-travellers-and-close-contacts.ashx

https://www.lawcouncil.asn.au/docs/c4ad2d1d-bf82-ea11-9404-005056be13b5/2008%20--%20Privacy%20protections%20must%20be%20built%20into%20COVID-19%20tracking%20app.pdf

Ette Etuk

Aggressive propaganda and remedial measures are key to the success of New Zealand and Australia.

Muhammed Ashraful Alam

Australia is facing second wave since the beginning of July, 2020.

Emmanuel V Murray

This is really a commendable achievement by Australia and New Zealand.