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High levels of CO2 at office or home may evoke nuisance, fatigue, headaches and dizziness. It lessens your productivity and general feeling of well-being.

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Pfizer announces that its COVID-19 vaccine is 90% effective, based on tests with 44,000 people. The vaccine may be available by the end of the year. Is this the end of covid-19? Thereby, Pfizer herself stresses that the results are based on the third stage of testing. And that testing stage hasn’t been completed yet. We have analyzed the reactions of experts on this news.

The good news: hope on a working vaccine

Obviously, a vaccine that works against corona is good news anyhow. How good, is another question. While most experts say that they can judge the vaccine really if tests are completed and the underlying data is available, most experts are possitive about the news

How good is the vaccine?

Analyzing the reactions of experts, some of important questions to judge the effectiveness of the new vaccine are:

  • what is the duration of protection?
  • is the vaccine protecting the elderly, since the immune system weakens with age?
  • Does the vaccine protect from spreading the virus?
  • ‘scientific questions’ and logistics

What is the duration of protection?

In this stage, it is unclear what the duration of the protection is. Of course, the vaccine is still in its testing stage. Besides, our knowledge of covid-19 has much improved since the outbreak. But due to the youth of this virus, we still know little about it. In the ideal world, we would have a vaccine which would protect a lifetime. If it doesn’t, how long will the protection last?

Is the vaccine protecting the elderly?

It remains unclear if the vaccine is protecting the elderly as well as youthful people. The elderly and weak persons would benefit the most of a working vaccine. They have the largest risk of getting seriously ill. Leading to hospital or even death. But: as age increases, the immune system weakens. The BBC explains this in this article…

Does the vaccine protect from spreading the virus?

The third point which is unclear, is if the vaccine only protects the injected person from getting ill. Or that it protects the vaccinated from spreading the virus as well.

‘Scientific’ questions and logistics

The fourth question are some ‘scientific’ questions and logistics. Many experts state that they need to see the data first before they can make a real judgement (and again: also, Pfizer emphasizes that their message is based on testing results). Besides there’s the point of logistics: when there will be final proof of the effectiveness, Pfizer won’t be able to produce the vaccine for the whole world immediately. So, countries who have bought already the vaccine will go first. Probably, the weak and caretakers will be vaccinated first.

Science Media Centre has collected “reactions to pfizer and biontech reporting interim results from phase 3 covid-19 vaccine trial in this article. We quote from this article the reaction of Prof Jonathan Ball, Professor of Molecular Virology, University of Nottingham: “It’s great news that the Pfizer vaccine is reported to be 90% effective, but it’s important to understand what that means.  For a vaccine to be truly effective it needs to protect those most vulnerable from suffering severe COVID-19 or prevent those less vulnerable from becoming infected and then transmitting the virus to others.  Simply reducing the appearance of symptoms in people who would otherwise have experienced mild infection, is unlikely to have a major benefit.  Indeed, in a worst-case scenario if vaccinated people become infected with the virus and assume they are protected it might mean they can still spread the virus asymptomatically.  Vaccines will be incredibly important in our battle against this virus, but we need to be assured that they will perform as we would hope.”

Following the Covid-19 measures remain important

We believe that, at least before there is a working vaccine largely available, following the Covid-19 measures remain important, such as: wash your hands regularly, wear a mouth mask and keep the social distance. Find out how a Covid buzzer can help you with keeping the social distance here.

Used sources

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Where Greece had one of the least Covid cases per million citizens at the beginning of july, the number of cases is rocketing since the end of July/beginning of August. From the 5,623 cases, “1,438 are considered to be related to travel from abroad and 2,705 are related to an already known case. Greece recorded 203 new cases of COVID-19 in 24 hours, the single largest daily number of cases since the pandemic began.” (Greek City Times, 10th August).

Covid cases Greece

Initially, Greece had a large success fighting the coronavirus by an early lockdown in March. Since half June, some lockdown measures have been lifted. The daily cases have steeply increased. ““We must say that the increase in cases is mainly due to the relaxation of compliance to the measures within our country in July. And I believe we all have a responsibility for it. Only 10% of cases are imported, most cases at the moment are domestic,” he (Prime Minister Kyriakos Mitsotakis) continued.” (Greek City Times) “Authorities sealed a popular beach bar on Mykonos island after seven employees tested positive for the virus, Skai tv reported, while officials on Ikaria island intervened in a village celebration with dozens of people.” (Anadoulu Agency). Further, the Covid probably spread from travel to and from Balkan countries, which have a high number of cases.

Travel, tests and measures

Out of the 124 cases Saturday, 29 cases where noticed at one of the country’s entrance gates. Because Covid cases were low at the time, Greece began to consider how Greece could be re-opened in May. That meant lifting the non-travel and quarantine regulations. Instead, persons entering Greece are tested on Covid.

Since August 1, the Police have fined 2,042 persons for violating the Covid regulations, 57 shops were shut. “Parties at Chersonissos: ‘We’ve been drinking and cramming on each other every night’” headlines the AD, a newspaper in the Netherlands.

Some measures have already been taken: on Thursday, restrictive measures were imposed on the island of Poros in the Saronic Gulf. At Amplelonas (in Central Greece) measures were taken following the infections on a wedding. These measures included the suspension of events, religious processions and open markets. (Neokosmos)

Last Friday, Nikos Hardalias (Deputy Minister for Civil Protection & Crisis Management) announced the following measures:

  • As of August 12, visitors coming from Malta are required to show proof of a Covid-19 negative molecular test (PCR) taken up to 72 hours prior to arriving in Greece.
  • Following a relevant recommendation of the Holy Synod of the Church of Greece, all processions are suspended indefinitely, as are all rural trade fairs.
  • The measure of banning standing customers in all nightclubs, bars, restaurants and live music venues, currently in effect, is extended until August 31

Earlier that week, Prime Minister Kyriakos Mitsotakis stressed the importance of the ‘national vaccine’: “which is nothing more than our ‘philotimo’ and together we must follow the measures indicated by the experts and I am sure that if we do we will emerge victorious from this difficult battle as well.”

Find out how the Covid Buzzer can help social distancing

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While in the Netherlands and some other countries Covid-19 is increasing because people don’t follow regulations like social distancing and wearing a mask properly, Covid-19 has set a worldwide ‘record’ today.

WHO reports 284,196 new Covid-19 infections in the last 24 hours (July 24). This is a record for the highest increase of corona infections in 1 day. The largest increases were in the US, Brazil, India and South Africa. The previous ‘record’ was one week ago, at July 18.

There were 9,753 deaths, the highest number since April 30. The average number of deaths per day is also increasing: in July 5,000 persons; in June 4,600.

Social distancing, wearing a mask properly and solutions like a covid buzzer help to fight Covid. Find out how we can help you: the Covid Buzzer

#Covid19awareness #Covid19 #Covid-19 #CovidBuzzer #stayhealthy #socialdistancing

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Second wave of Covid with hot spots? Or the continuing of the first wave?

At this moment, there’s an increase of Covid-19 infections in the Netherlands. Where the R was below 1, it’s now 1,29. No wonder, it’s busier in the streets, the social distancing easily ignored. Out of Covid-19 tiredness, or simply because the infection rate was going down. So, now it’s 1.29 and there’s a little panic. Because: we don’t want the lockdown again. First there where 6 hot spots, now almost hundred. “Do the corona-hot spots have to be in a local lockdown? Yes, says a vast majority of the Dutch”.

A dense, heavily interconnected population: 1 huge hot spot

It seems we like to explain complicated matters with 1 single number. As if with ‘100’, there is something we can work on, something to contain. That could have been true, when the Netherlands would have been made of quite isolated places. Let’s say a little bush or moor here and there, bring on the fire department and extinguish every fire. Alas, with the dense and in normal circumstances -in the normalized circumstances right now-heavily interconnected population, the ‘100’ bush fires are more like 1 huge dried out bush, where already 100 little fires are going on. Dried out, because like many other countries, many Dutch show they are weary of the Corona regulations. Gathering in large groups are getting common, social distancing ignored. People are wearing their mouth cap under the chin, or put them under the chin while phoning.

Most infections occur at home, according to RIVM. This means that family members infect each other. In recent weeks, contact research has increasingly shown that people also spread the virus at work, during appointments with friends, at parties or in cafés. (Scientias, in Dutch).

Second Corona wave, or still the first one?

Trouw, a Dutch Newspaper: “Infection rates are rising sharply. Is the Netherlands at the beginning of a second corona wave?” Yes, in the Netherlands we have reached an infection rate of 0.6 at its lowest point. Now it is 1.29. So, do we have to be afraid of a second wave? No, we’re still in the middle of the first one. Of course, as a population who has been in lockdown and until now quite successful, we want to have something as reward. Unfortunately, the first corona wave has never been extinguished. Contained by the lockdown, yes. But remained among the population, and probably will not go away anyway until there is a vaccine.

Social Distancing remains important. Solutions like good marking, mouth caps and Covid buzzer help. Find out more about our: Covid Buzzer

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A few days ago, the New York Times headlined ” 239 Experts With One Big Claim: The Coronavirus Is Airborne”. At least in the Netherlands, some people are focusing on these aerosols as more are less the only source of infection. According to them, Social distancing would have no use. Should we stop with washing hands, route marking and solutions like the covid buzzer? What does Morawska really say in her article?

Now, Morawska c.s. have publiced their article. In this, she focusses on aerosols as a third way of possible/probable Covid 19 infections, besides direct contact and large droplets:

“Inhaling small airborne droplets is probable as a third route of infection, in addition to more widely recognized transmission via larger respiratory droplets and direct contact with infected people or contaminated surfaces.”

“Inhaling small airborne droplets is probable as a third route of infection, in addition to more widely recognized transmission via larger respiratory droplets and direct contact with infected people or contaminated surfaces. … We believe that the use of engineering controls in public buildings, including hospitals, shops, offices, schools, kindergartens, libraries, restaurants, cruise ships, elevators, conference rooms or public transport, in parallel with effective application of other controls (including isolation and quarantine, social distancing and hand hygiene), would be an additional important measure globally to reduce the likelihood of transmission and thereby protect healthcare workers, patients and the general public.”

Read the full article

In other words: they mention aerosols as a possible / likely distributor of Covid 19, so not as the only explanation. They also mention the widely accepted distributions due to the large droplets and direct contact.

Social distancing remains important, solutions such as washing hands, good marking and covid buzzer help.

Covid-19-keep-corona-distance social distance covid buzzer to stay healthy

Read More about Covid Buzzer:

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The Dutch Newspaper De Gelderlander (June 16) headlines: “Where is the virus, am I safe, am I at risk?” The newspapers write this article in response to the major demonstrations in Amsterdam and Rotterdam two weeks ago. The social distancing measures were not adhered to, as if Covid-19 did not exist. They continue: “Half the country shuddered at the sight of a full Dam. Two weeks later, the coast seems clear. Where are we at risk? Time for a mid-term review. “

The newspaper concludes that there are relatively more infections in South Holland.

Then: “Can we have big events again?” The 2 large demonstrations did not cause a major virus outbreak. That is why many hope that large events can be organized again. “Don’t do it, experts warn … The virus is not yet gone, so such events are big risk moments. The more often you organize those, the more likely it will lead to infections”

Risk situations: frequent mutual contact

Based on various outbreaks, there appears to be 1 major risk situation: places where there is a lot of mutual contact. In addition, the newspaper mentions the outbreak in 2 mosques. Besides, they mention the outbreaks in meat processing and fruit growing. “It is clear that sectors with many migrant workers, who often live close together, are hit harder.” In addition to employees, people who regularly visit these companies were professionals who tested positive, such as drivers.

Finally, the newspaper concludes with the WHO’s warning that places where fruit and meat is traded have risks of major outbreaks. After no new Covid cases were found in China for 2 months, there is currently another outbreak in Beijing.

1.5 meters: Social Distancing remains important

Many companies such as offices and factories are currently investigating how they can safely reopen their company for their staff and visitors. Events, cultural institutions and the catering industry also want to offer the safest possible environment. It remains important to keep 1.5 meters away. If you want to learn more how a social distance badge, the covid buzzer can help, visit Covid Buzzer

Covid-19-keep-corona-distance
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As of 1 June, many museums in the Netherlands have reopened to a limited extent: a maximum of 30 people can enter at the same time and they must be kept at least 1.5 meters apart. From July 1, this capacity will be increased to 100 people, if there are no problems. Under which conditions this will happen is not known. In any case, museums and events will have to ensure that the 1.5 meters is maintained.

Many museums are taking measures to provide visitors and employees with a safe environment. Find out how the Covid Buzzer can help.

Maximum capacity and time slots

The most obvious measure is to limit visitor numbers at the gate: visitors sign up for a time slot. A museum usually calculates the capacity per time slot on the basis of the available space. In any case, until 1 July, 10m2 must be available per visitor. The average duration of a museum visit is then also important: on the basis of its capacity and the average duration, the museum has an indication of the number of time slots required and the mutual overlap of these time slots.

Irregular spread

However, visitors will not be regularly scattered around the building. It is likely to be busy at some parts of the building: at entrances, wardrobes, toilets, museum shops, etc. And the same applies to the absolute top pieces: the pieces that all visitors want to see and want to view for quite some time. Museums have created walking routes and have made capacity planning that takes into account crowds at the ‘hot spots’ and where an extra security guard must be placed.

Self-regulating power and more capacity with the Covid Buzzer

Offering “experience” is an important condition for a successful museum visit. Visitors also want to feel welcome in Covid time. Many visitors will understand that for safety reasons they may be led through 1.5 rows along the top piece with a distance of 1.5 meters. For the rest, they will prefer to design their visit as much as possible themselves.

When visitors are enjoying themselves, they may forget to keep a distance. In addition, there will unfortunately always be visitors who do not want to take other visitors into account at all.

The Covid Buzzer helps visitors keep 1.5 meters social distance. By having every visitor wear a Covid Buzzer, these problems are solved. This goes off when visitors come within a radius of 1.5 meters. The Covid Buzzer can also offer a solution for the masterpieces, by letting visitors ensure that they keep a distance of 1.5 meters. And employees can address those who do not obey the rules several times.

Covid Buzzer: Simple, reliable and no privacy issues

 The simple solution to keep a safe distance between each other. Everyone in the office, factory or elsewhere where many people gather, wears a buzzer. As soon as the buzzer meets another buzzer within a radius of 1.5 meters, a warning signal follows. The buzzer is completely anonymous, so there are no privacy issues involved. Thanks to UWB technology, the Covid buzzer has 10 cm accuracy.

Government rules after July 1; proof for 1.5 meters

As mentioned, the regulations are still unclear after 1 July. Much will depend on the extent to which museums and other visitors attracting institutions appear to be able to comply with the 1.5-meter provisions.

With the Covid Buzzer, museums show that they are actually able to adhere to the 1.5-meter stipulation.

Covid Buzzer

Read More and order the Covid Buzzer now

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De Covid Buzzer op het Digital Dutch goes Digital event van onze partner KPN! Deze gaat af wanneer personen 1,5 meter binnen elkaars nabijheid komen.

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Many offices have been closed or working on less power due to Covid-19. Now many offices want to open again. Last months, most employers have worked at home. There are employers who want to stay working at home, but most miss the energy of working at the office and the efficiency of a direct contact. And the latest gossip is juicier, the bad jokes funnier with an in-real-life cup of coffee together. How to re-open your office safely? Find out how the Covid Buzzer, a social distance badge, helps!

Creating a safe desk

But first, let’s take a look which measures offices take for re-opening. Most of their solutions consist of creating a safe desk. The policy that employees no longer have their own workplace are being drawn back. The limit of social distance (in the Netherlands 1.5 meter) is guaranteed by creating safe distances between desks. And sometimes, a transparent screen is placed between desks.

Creating a safe social distance in the building

So, there are many solutions possible for creating a Covid-19 safe desk. But… employers spend a lot of time by walking through the building. Going to desk. But also, to meetings, company restaurants, toilets and yes, the coffee machine. It’s there when people cross each other. And from the art of their function, facility managers are walking through the building all the time: such as receptionists, cleaners, security, maintenance workers.

Some offices are using tape for walking routes. But soon, after it’s there for some hour’s employers don’t notice the tape anymore. Especially when you’re busy and your mind is on the coming meeting.

Covid Buzzer: alarm goes off at 1.5-meter proximity

How do you alert your employees that they are less than 1.5 meters away from each other? This simple solution to keep a safe distance between each other. Everyone in the office, factory or elsewhere where many people gather, wears a badge. As soon as the badge meets another badge within a radius of 1.5 meters, a warning signal follows. The badge is completely anonymous, there are no privacy issues involved.

Covid Buzzer

Read More or order now: Covid Buzzer

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