Tag: COVID deaths

Madrid Goes Rapid: How Spain Is Fighting Its Second Wave

A number of European countries have been hit by a second wave of COVID-19 infections – including, unfortunately, the UK – but Spain has been hit the hardest. Today, the Prime Minister will lay out his plans for the next stage of the UK’s response, rumoured to include a ‘three-tiered lockdown system’ that will devolve greater powers to local government, but chances are it won’t include the sorts of measures that the Spanish government are pursuing in infection-hotspots like Madrid

Madrid has become one of the first major cities in the world to attempt rapid testing on a large scale. In certain neighbourhoods with climbing infection rates, like Entrevías, residents are contacted via text to attend a drop-in clinic. Local authorities intend to test as many people as possible in these areas. When residents arrive at the clinic, an external temperature reading is taken with a non-contact infrared thermometer (like the one included in our Return2Work kit).

This is an unexpected feature of the scheme but the logic is clear. Taking the patient’s temperature will give the authorities information about their condition which might not be captured by the rapid test. For example, the patient may return a negative test but still have a temperature indicative of infection, meaning that the patient may indeed have COVID-19 but as yet remains non-contagious. This may mean that they will have to return the following day for another rapid test to track their progress, as well as receiving a more comprehensive PCR test from a local hospital to see if they have contracted a smaller amount of COVID-19. It also means that the margin for error in the test’s 93% accuracy-rate might be curbed by giving an indication as to when a patient might have received a false negative.

Once inside the drop-in clinic, a nasal swab is taken by a trained volunteer, placed in the buffer solution to settle and then squeezed onto the cassette. The resident then waits just 15 minutes for the results. Depending on the result, the resident may be free to return to work or must self-isolate – which potentially means that those they live or have had significant contact with must do so, as well. 

We will have to watch cautiously over the next few weeks to see whether this programme is able to curb the infection rates in Madrid. But by any reasonable estimate, it seems highly likely to do so. With these tests being so cheap at just €5 (or £4.50), the authorities can test huge numbers of people, detecting infectious residents as soon as possible, even if they are asymptomatic. Similarly, it also identifies safe residents, allowing local business to continue its recovery where possible, so that those who have to self-isolate are supported by a network of those who currently do not. 

It’s important to remember this, however: we have known that such a scheme was possible for months. Britain should have been the first to implement one, not Spain. 

We must be next.

To view our range of products for COVID-19 protection, including our rapid test kits, take a look at our online shop

How To Prevent Another Lockdown

Over the last few weeks, primary and secondary schools have been reopening. In the coming weeks, many teenagers will also go off to universities. It has been estimated that three children in a thousand will walk into the classroom with COVID-19. And no one will know until the school has to be closed on account of an outbreak.

This is a risk that affects your children. And in turn, this becomes a risk to many of the older people in their lives, including you and your loved ones.

Perhaps, as they have done so far, the government will continue to respond to these outbreaks with local lockdowns or increased restrictions on social gatherings outside of educational institutions. 

But what about prevention?

A rising number of immunologists have been excited to discover that rapid tests can provide precisely this.

A rapid test tells you whether you have COVID-19 in under 15 minutes and can be done by you at home. 

Simply, take a nasal swab. Place it in the test tube and add the buffer solution. Then, place the strip in the solution and wait 15 minutes for your results.

By testing yourself and your family regularly, you will be made aware of your infection-status as soon as possible, regardless of whether you have symptoms. It is precisely this capability which could make rapid testing one of the most effective tools that we have to mitigate the dangers of the COVID-19 virus.

But, I hear you say, rapid tests are inaccurate, right?

Well, think about it like this. Before you become infectious, you need to have a certain amount of viral material – that’s the stuff of the virus, all its replications – in your body. In other words, you need to pass a certain threshold before other people can catch the virus from you. 

Some researchers were worried about rapid testing because it couldn’t detect the smaller amounts of the virus, the amounts below that threshold. Soon, however, they realised that it reliably detected those amounts above the threshold. Put simply, if you’re infectious, a rapid test will give you a positive result.

So, a rapid test tells us exactly what we need to know. But the NHS already provides accurate tests, so why do we need rapid tests? 

You can probably guess the answer if you’ve already taken an NHS test: you have to wait at least 48 hours for your results. Even the new tests, lauded for their speed, take 90 minutes and require you to travel to an NHS drive-through centre. If you saw our last blog, you’ll also know that this system is crumbling. A rapid test, however, can be conducted wherever you are and delivers results in just 15 minutes. 

So, rapid testing is convenient, easy-to-use and gives precisely the results that we need. OK, but what am I asking you to do?

First, share this blog post with colleagues, friends and family members. Dispelling the myths and misconceptions around rapid testing is an essential first step.

Then, I urge you to use whatever influence you have to call on the government and the Prime Minister to consider daily rapid testing for all schools, colleges and universities in order to prevent further lockdowns and restrictions. We must act now to ensure the health and stability of Britain.

On the Rule of 6: What Does It Mean?

On Monday, Boris Johnson’s government introduced a number of laws which prohibit gatherings of more than 6 people. 

This news comes on the back of rising infection rates and other reports on the systemic failure of the UK’s COVID-19 testing infrastructure. Many have cited the inefficiencies of the currently-dominant PCR tests in dealing with such periodic infection spikes, especially in a country which has been slowly attempting to restart its economy.

Now, it’s worth going over the content of these laws in a bit of detail since, as usual, there has been a lot of confusion surrounding them. First off, these new measures override the social distancing rules that have been in force since the beginning of August. Obviously, this means that the ban on gatherings of more than 30 people has been replaced but more surprisingly, the talk of households has also been scrapped. Previously, members of two separate households could meet inside and all sorts of complicated limits on number of households held when gathering in venues or outside. 

But the thinking behind these new rules emphasises simplicity of understanding and a corresponding strength of enforcement. From now on, if there are more than 6 of you mixing anywhere at any time, no matter how many different households you are all from, you’ll be fined and asked to disperse. Simple as that. 

On that note, the £100 fine that we’ve all heard so much about applies to all individuals involved in an illegal gathering. That’s each and every person, so scrap your plans to ignore the rules and just split the cost. It rises in increments up to £3,200, I should add, although the circumstances in which you’d be charged any of the extra amounts are unclear.

You might have also noticed that these rules apply everywhere. Whether you’re celebrating with friends at the pub, watching Tenet with your mates at the cinema, having a barbecue in your garden or playing boardgames with some work colleagues at home, you’re subject to these rules. There are a number of exceptions, including workplaces, educational institutions, group sports, funerals and weddings. Find the full list of exempt activities here.

And before you ask how the police will know that you’re watching Line of Duty in your house with more than 5 friends, the government have explicitly encouraged your neighbours to alert the police if they suspect anything.

For many of us, these measures are a shock. We’ve been under varying levels of lockdown since March, now, and many have taken solace in the fact that, slowly but surely, things were gradually getting better. After such a prolonged fight against COVID-19, how could we still be facing such restrictions on our daily lives?

Unfortunately, as many of you know, it is because over the last month and especially over the last few weeks, cases have been steadily rising, with intermittent but worryingly large spikes. For example, last Friday, we saw cases rise by 3,539, which, for context, places us at the lower end of the sort of curve which sent us all into lockdown in March. So, there are very real reasons why this law has been introduced and therefore, why you should take them seriously.

Now, there might be a number of ways that such measures could have been avoided or be stopped. As a number of reports have shown, the government have failed to create a robust testing apparatus, partly as a result of their dependence on slower testing methods. However, rapid tests, which deliver results in 15 minutes, are becoming increasingly available and thus more capable of meeting the current levels of demand. With faster, cheaper tests like these, the government might be able to avoid the sorts of measures that were introduced on Monday whilst easing our economy back into first gear.

If you think you might be interested in rapid tests, take a look at our website for our product range.

© 2020 Lab Solutions Blog

Theme by Anders NorenUp ↑