COVID-19 can have severe effects on people with immunity problems.  They are part of the group of immunocompromised individuals who must be vaccinated and provided with additional protection, even more than the general population. There are more than 400 types of immunodeficiencies that have been identified.  Some people have inborn immunity errors (IEI), while other immunodeficiencies manifest […]

Human immunodeficiency virus (HIV) is a virus that attacks the body’s immune cells, making a person more vulnerable to other infections and diseases. If left untreated, HIV can lead to AIDS or Acquired Immunodeficiency Syndrome. HIV is a major global public health issue, having claimed 40.1 million lives since 1981. Before the COVID-19 pandemic, the […]

Some people experience symptoms of COVID-19 long after the virus has infected them. But what do we know about post-acute COVID-19, post-acute sequelae of SARS CoV-2 infection (PASC), or chronic COVID, better known as “long COVID”? According to the United States Center for Disease Control and Prevention (US CDC), “post-COVID conditions are found more often […]