Is COVID-19 a Seasonal Illness?
The arrival of summer typically signals the end of the annual flu season. Some were hopeful the warmer, more humid weather conditions will slow the spread of SARS-CoV-2, the novel coronavirus that causes the COVID-19 illness.
We know the viability of other respiratory pathogens, including other coronaviruses, is affected when temperature and humidity conditions rise. However, there is still much we don’t know about the novel coronavirus, and the research so far hasn’t clearly determined if the virus is seasonal or not.
What the Research Says
Findings from research done at the National Biodefense Analysis and Countermeasures Center published in The Journal of Infectious Diseases show how simulated sunlight and relative humidity affect the stability of SARS-CoV-2 in both airborne droplets and surfaces. The study found that when exposed to simulated sunlight, the virus had a shorter lifespan.
These findings give us some reason for optimism that the summer weather could slow down the spread of the disease. However, laboratory tests don’t offer definitive answers as to how the virus behaves in the outside world.
Critics of the findings, including experts on infectious disease transmission and climate modeling, point to the fact that outbreaks in countries with warmer weather conditions such as Brazil and Egypt, are growing, not slowing down.
According to these experts, the primary factor that will continue driving the rapid spread of the disease even during the summer is the current lack of immunity to SARS-CoV-2.
Therefore, climate alone will not stop the COVID-19 pandemic. Everyone must continue to social distance and wash their hands frequently to help prevent the spread of the disease.
The Impact of COVID-19 On Chronically Ill Patients
Patients with a diagnosis of rheumatoid arthritis, Crohn’s disease, psoriasis, and psoriatic arthritis are managing a chronic illness. Their fear of sudden flareups and complications is ever-present.
The novel coronavirus presents an added threat to their wellbeing, as patients with underlying conditions are more susceptible to the disease.
Social distancing and stay at home ordinances, in many cases, may serve to aggravate the stress, anxiety, and feelings of isolation that are already common in chronically ill patients.
Staying active, both socially and physically, is vital to any disease management treatment. While many patients were anxiously waiting the arrival of summer for the chance to spend more time outdoors, the public health crisis is still raging on.
Benefit from Sunlight in a Safe Way
Sunlight provides significant symptom relief for many chronic conditions, including psoriasis, Crohn’s disease, and rheumatoid arthritis.
Spending more time outdoors is recommended for these patients. However, precautions are always needed under normal circumstances, and more so now, with the pandemic.
Chronically ill patients are encouraged to step outside during daytime hours, but should avoid spending too much time outdoors during the hours of 10 am to 4 pm when ultraviolet rays are strongest.
The use of sunscreen is crucial. Before purchasing, patients should speak to their doctor to ensure their choice is suitable for their condition.
During the pandemic, following the guidelines of local health authorities is imperative. Everyone should stay informed to help prevent the spread of the disease. When outdoors or in public spaces, the use of face coverings is highly recommended as well as maintaining social distancing of at least 6-feet.
Altus Infusion continues to work during these trying times, ensuring patients have access to biologic treatments and services in the comfort of their doctor’s office.
We recognize how challenging these times are for chronically ill patients, but we are confident that together we can overcome this crisis.
