COVID-19 virus

Crowd Management: How to Control Crowd at Events in Relation to COVID-19 Protocols

The sudden nature of the COVID-19 virus saw the shutting down of the economy of different nations. But this stagnancy could not be sustained, and it became necessary to devise a means of managing the situation so that economic activities could continue. One of the areas most affected was public events because a lot of people are usually involved. To this effect, measures were taken to help avoid the spread of the virus in any form of gathering.

In everyday situations, proper crowd management is essential for the crowd’s safety and the event’s smooth running. But during this pandemic, crowd control became a number one priority, with stricter and more complex measures to avoid spreading the COVID-19 virus. Making this work requires a lot of creativity in planning.

Any form of gathering during this pandemic risks spreading the virus, especially if it is an indoor gathering. The COVID-19 virus spreads quickly in poorly ventilated places, so it is safer to hold such meetings outdoors.

Attendees of such events should have taken a PCR home test or applied for the 5-day test and release method. They should come with their test result to gain access to the event. Availability of their test results prevents the risk of letting an already infected person into the event.

Aside from asking for a COVID-19 test result before access, a thermal screening should be done before letting in anyone. If an attendee’s temperature reaches a certain level, they should be denied entry.

For children, the temperature considered high is anywhere from 39℃, while for adults, it is 39.4℃.

Another rule that the people in charge should enforce is wearing facemasks at all times. At no cost should masks be removed to avoid any risk of transmitting the virus. Facemasks should cover the face from the chin to the nose of all the individuals wearing them.

Hand Sanitizers (alcohol-based), soap, and water should be available at the venue, both at the entrance and inside. There should be strict adherence to the social distance rule. Health personnel should also be available to ensure these rules are followed strictly and be on standby in the case of any health-related emergency.

When organising events or gatherings during this period, we should be very intentional about the number of people present during such events. If it is an indoor event, the number of people attending should be small for proper ventilation.

There are different ways to cut short the population of people in a place at a given time.

Blended events should be encouraged asides from ensuring “invite-only” access to events to cater to a few people who will be adequately spread out at the occasion. Blended events encourage remote participation, reducing the presence of many people at the venue. These events can be enabled for conferences, weddings, seminars, and religious programmes, among other gatherings.

For example, churches can split services into two or three sections to avoid overpopulation in the hall. This action, of course, should be supported by all social distance and other covid-19 protocols. Not all crowded events are pre-planned. Some examples are protests and political campaigns, to name a few. In situations like this, it is not easy to control the crowd, especially not with a pandemic at hand. 

In cases like this, there is not much to do to help concerning crowd management. It is mainly left to the protesters to abide by the COVID-19 safety procedures.

After participating in a protest like this, it is advisable to isolate yourself for two weeks. If you feel any symptoms, you do a PCR home test.

The COVID-19 pandemic has affected lives in many ways. Now, it is up to people to find the best ways to carry out our regular activities while staying safe from the virus, and that is why it is vital to adhere to COVID-19 protocols that have been put in place for our safety.

COVID-19 testing

Effects of covid-19 on the respiratory system

The respiratory system is one of the sensitive areas in the body. It is the organs and tissues that function together to aid breathing. These organs include the airways, blood vessels, and the lung. The airways are in two different divisions, the upper and lower airways. The upper airways are the Nose, mouth, and throat, while the other consist of the trachea, bronchi, bronchioles, and alveoli. The muscles that aid the lungs are also part of the respiratory system.

These organs and tissues are relevant parts of the body. They enable us to;

Perceive and talk.

Warm the air to our body temperature and moisturise it to the appropriate humidity level.

Deliver oxygen to the body cells.

Relieve the body of waste gases, including carbon dioxide, by exhaling.

Help protect the airways from toxic and hazardous chemicals.

Effects on the respiratory system

Covid-19 is a transmissible infection that spreads from one person to another through particles from the upper respiratory system. These particles are discharged when an infected person coughs, talks, or sneezes. If the infected particles stay in the upper airways, it causes symptoms like dry cough and sneezing. But when it goes further into the lower airways, the lungs precisely, it causes severe symptoms such as the seizure of breath and low oxygen levels.

People with existing respiratory issues are at higher risk of getting infected by the virus. Issues like diabetes, lung infections that are chronic, cancer, kidney disease, and obesity.

The impact on the respiratory system and the human body generally is not favourable. Therefore, tests are necessary for the detection of the virus. The PCR test London is a perfect way to start your testing journey.

Covid-19 may lead to lung diseases such as Pneumonia and, in some severe instances, ARDS (acute respiratory distress syndrome). Another covid-19 issue is sepsis which can cause long-term damage to the lungs and other organs. More airway disorders, such as bronchitis, may be caused by the virus, which may require immediate hospitalisation.


In pneumonia, the lungs become swollen and filled with fluid, causing breathing problems. Breathing issues in certain patients might become serious if they require hospital care with oxygen or possibly a machine.

Pneumonia caused by the virus usually affects both lungs. Shortness of breath, cough and other symptoms result when air sacs in the lungs are filled with fluid, reducing their capacity to take in oxygen.

While most individuals recover from pneumonia without any long-term effects, pneumonia caused by the virus can be severe. Even when the sickness is gone, lung injuries can cause breathing problems that take months to recover.

Acute Respiratory Distress Syndrome (ARDS)

If covid-19 pneumonia advances, more air sacs may get clogged with fluid spilling from the blood veins in the lungs. The difficulty in breathing that develops can lead to acute respiratory distress syndrome (ARDS), a type of lung failure. Patients with ARDS are frequently unable to breathe without aid and require ventilator assistance to help them.

ARDS is deadly whether it happens at home or in the hospital. People who recover from ARDS and covid-19 may have long-term lung injuries.


Sepsis is another effect of a severe case of covid-19. It occurs when an infection enters the bloodstream and spreads throughout the body, causing tissue damage.

The heart, lungs, and other internal systems function together. This collaboration between the organs breaks in sepsis and the lungs, heart, and other organs begin to shut down. Even if a patient survives sepsis, the organs in the body might be permanently damaged.

These lung diseases are some of the drastic effects of covid-19. Majorly, difficult breathing is one of the most significant effects of the virus on the system. And we are advised to do the PCR test and take the vaccine shots, especially for those at higher risk of getting infected. The vaccination will help boost the immune system, while the test will aid the detection of the virus for proper treatment.

COVID-19 testing

COVID-19 Testing Inequalities

The COVID-19 (Coronavirus) pandemic was a rude shock that the world is yet to get over. The impact of this pandemic on the UK has been immense. Efforts have been made to make vaccines and opportunities for cheap Polymerase Chain Reaction (PCR) tests available in the UK, as well as in other countries of the world, through testing within communities and testing before and after travel. There is no doubt that this has assisted in reducing the spread of the virus. But, despite all efforts, there are apparent differences in the availability of testing in specific communities in the UK. It is not so surprising that the groups affected the most by the pandemic have the least access to the COVID-19 testing. While private businesses and schools introduced testing for their employees and students, small businesses and public schools have no choice but to depend on the state

Despite being talked about for so long, health care and health inequalities have continued and, in certain instances, worsened over time. In the UK, the Coronavirus pandemic increased the already high death toll, causing further difficulties for those already experiencing health inequalities. Northern England suffered the most during the Coronavirus pandemic as they had the most increased death and infection rates within the UK.

Health inequalities, especially those related to the COVID-19 testing, all have underlying factors that cause them. These factors include education, employment, socioeconomic status, social support systems, physical environment, race, and access to good healthcare. So, it is clear that social factors that determine health are the main health drivers. For example, a child born into a family with little or no education will probably live in a neighbourhood that is not so healthy.

For immigrants in the country, as important as healthcare is, they are more concerned about getting deported and the stigma that comes with it. Limited English Language Proficiency (LEP) can be a challenge because it can disrupt communication about the transmission of the virus. Also, they can be more vulnerable to exposure as a good number of them are essential workers. They should have access to the cheap PCR tests and possibly have their home test kits.

There are uninsured people in the UK, both elderly and non-elderly. Most of them have low-income jobs. They should be granted COVID-19 home visit tests, especially the elderly ones among them. People of colour among them seem to have more difficulty getting tested than white people. The impact of the pandemic on black people and other people of colour in London reflects the racial inequality in health.

The population of homeless people is just a clear display of health inequality in the UK. These are some of the people supposed to be of priority but are neglected. With no access to cheap PCR tests, the infection rate within this group keeps increasing.

It is pretty interesting to see that many of these groups that have been affected the most by the pandemic have not only little or no access to COVID-19 testing, but also they are hesitant to go for tests or even receive vaccines when they are finally made available to them. This hesitance is due to bad experiences people from these groups might have had and continue to have, so they are wary of medical professionals.

The impact of the Coronavirus in the UK and the measures that have been put in place to reduce the spread have and will continue to have an effect on these groups on different levels.

The governments in the UK have the opportunity to take deliberate and precise action to reduce or curb the impact of the pandemic on these socially disadvantaged groups that are susceptible to the COVID-19 virus. The governments should make testing available across all states in the country. People of these socially disadvantaged groups should also be more included in decisions to improve trust in the medical system. If all these measures are taken, it will be a significant step towards socio economic recovery.