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Greater Dangers for Men

In the news...Men are at an increased risk of a severe bout of COVID-19 compared to women. (Read about "Coronaviruses") Researchers have now shown that this may be due to loss of the Y chromosome in part of their white blood cells.

A common genetic change in men is loss of the Y chromosome (LOY) in a part of the white blood cells. Interestingly, this change is more common with advancing age.

During the COVID-19 pandemic, it became quickly apparent that men were more severely affected by the disease. Up to 75 percent of patients in intensive care units have been men and the proportion of men who have died is also higher compared to women. In the current study, the researchers have discovered a connection between LOY and the risk of severe COVID-19.

The study showed that LOY was linked both to the severity of the disease and to the risk of dying.

COVID-19 can cause a range of issues, from mild symptoms to severe illness and death. The Centers for Disease Control and Prevention (CDC) say symptoms can appear days after exposure and include:

This list does not include all possible symptoms. CDC says it will continue to update this list as it learns more about COVID-19.

If you have any symptoms, do not go into work. Call your healthcare provider for medical advice.

Trouble breathing and /or persistent pain or pressure in the chest indicate an emergency situation and you should seek help. If you or someone around you develops new confusion or inability to arouse that too is a reason to seek care. Bluish lips or face can indicate a low oxygen level and should also be treated as an emergency.

As with other diseases caused by coronaviruses, COVID-19 is believed to spread from person to person through droplets produced when an infected person coughs or sneezes.

CDC says it is important that people take steps to protect themselves, including:

If you have any symptoms, do not go into work. Call your healthcare provider for medical advice.

Note: Statements and conclusions of study authors that are published here are solely those of the study authors and do not necessarily reflect this hospital's policy or position. This hospital makes no representation or warranty as to their accuracy or reliability.

All Concept Communications material is provided for information only and is neither advice nor a substitute for proper medical care. Consult a qualified healthcare professional who understands your particular history for individual concerns.

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By printing and/or reading this article, you agree that you accept all terms and conditions of use, as specified online.