What is ‘long haul’ COVID-19? Doctor describes patients’ ‘crushing headaches,’ ‘cognitive symptoms’ after recovery
SAN FRANCISCO — Fears about COVID-19, dubbed "long-haul," are mounting. After a person has overcome the infection, they may experience lasting and often dangerous effects. RELATED: What we know about coronavirus’ long-term effects According to a recent medical study, one out of every three coronavirus survivors is experiencing significant neurological problems. Dr. Joanna Hellmuth, a neurologist at UCSF in San Francisco, adds, "People are getting crushing headaches, individuals are having cognitive issues.". Dr. Hellmuth is discussing some of the ‘long-haul’ symptoms, or long-term problems, that her COVID-19 survivor patients are experiencing right now. &;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&;&. VIDEO: A COVID-19 victim who was given a 1% chance of surviving narrates his heartbreaking story of survival According to a recent study, one-third of people who received Covid-19 are now suffering from a "brain disorder," which can include anxiety, mood disorders, and in rare circumstances, strokes. Dr. Hellmuth says her patients experience a variety of…
Is the distribution of the Coronavirus likely to change depending on the season?
It’s important to know whether transmission of the novel coronavirus SARS-CoV-2 will change seasonally, as it does with other respiratory infections like influenza, for planning public health responses to COVID-19. Scientists studied the transmission dynamics of various human coronaviruses as well as the effect of weather on COVID-19 in an attempt to answer the topic of coronavirus seasonality. Although definitive results cannot yet be drawn, preliminary research suggests that SARS-CoV-2 transmission is more likely to occur during the winter months. Is there a season for coronavirus? Infectious diseases that create outbreaks at specific times of the year are sometimes referred to as “seasonal infections.” [1] Temperature and humidity, as well as human behaviour during the summer and winter months, can interact with varying degrees of population immunity to affect how common a virus infection is in the community at different seasons of the year. Some respiratory viruses, such as influenza,…
Is this coronavirus the same as SARS?
SARS (severe acute respiratory syndrome) is an acronym for severe acute respiratory sickness. SARS was first detected in various countries in 2003, and the outbreak ended in 2004. COVID-19 is caused by a coronavirus that is identical to the one that caused the SARS pandemic in 2003. SARS-CoV-2 is the name of the 2019 coronavirus, which is linked to the original coronavirus that caused SARS and can also cause severe acute respiratory syndrome. Although little is known about these viruses, SARS-CoV-2 spreads quicker and farther than SARS-CoV-1 did in 2003. This is most likely due to how quickly the virus can be passed from person to person, even among asymptomatic carriers. Is there a variety of coronavirus variants? Yes, there are different coronavirus variants. The coronavirus that causes COVID-19, like other viruses, can alter (mutate). B.1.1.7, a new form, was discovered in the United Kingdom in December 2020, and since…
Why do COVID-19 instances differ? Coronavirus and human genetics
When young, healthy persons are exposed to COVID-19, they can develop serious sickness for unknown causes. Genetic variations between individuals may produce severe responses to coronavirus infection, similar to those found with other infections such as influenza. Coronavirus and human genetics research could yield major results. Large-scale studies employing modern DNA sequencing technologies could reveal the underlying reason, as well as aid in the design of treatment trials and the management of drug response. Susceptibility to severe coronavirus symptoms is inherited. When people have COVID-19, the majority of people only have mild symptoms, but a small percentage of people will have a severe or life-threatening reaction. While greater risk variables such as older age or existing health concerns can explain some of the difference, the reasons why some fit, young people become so unwell is one of the COVID-19 pandemic’s mysteries. The human genome may hold some answers. The genome…