Disease X is a placeholder name representing a new pathogen with pandemic potential, introduced in 2018. It is not actually an existing disease, but refers to pathogens thought to be capable of causing an epidemic. The World Health Organization (WHO) has compiled a list of 25 families of viruses and bacteria to assess pathogens that pose an international epidemic risk. This list includes concerns about disease X, which could pose a serious threat in the event of a potential epidemic.

In his statements regarding Disease X, WHO Director-General Tedros Ghebreyesus emphasized the need to be prepared for the possibility that this mysterious disease could turn into a new epidemic. The WHO R&D project was launched to monitor potential threats like Disease X and take precautions against the risk of an epidemic.

Other priority pathogens on the WHO list include;

• Coronavirus ,
• Ebola and Marburg virus,
• Crimean-Congo hemorrhagic fever,
• Lassa fever,
• Zika virus,
• MERS and SARS,
• Nipah virus,

There are familiar names like Rift Valley Fever. Monitoring and researching these pathogens is a crucial step toward global health security.

The occurrence and potential causes of disease X

Disease X is a term not yet officially defined by the WHO and is thought to be caused by an unknown pathogen. Therefore, the exact cause of the disease is not yet clear. However, based on current knowledge, the following factors can be considered:

• Presence of an unknown pathogen: Disease X is considered a threat caused by an unknown pathogen. Further research is needed to determine whether this pathogen is transmitted from animals to humans and its potential effects.
• Circulation among animals: Some hypotheses suggest that the potential pathogen causing disease X circulates among animals. However, it is currently stated that this pathogen has not been transmitted to humans.
• Potential for an upper respiratory tract virus: Some studies suggest that if disease X is considered a real disease, it could be a possible upper respiratory tract virus. However, this is merely speculation.
• Lack of tendency to show symptoms: To date, no cases of disease X have been reported showing symptoms. Therefore, there is no information about how the disease might affect humans.

In summary, disease X is not a real disease, but merely a term used to describe a potential threat. More research and information is needed.

What are the symptoms of disease X?

While the symptoms of disease X are not yet known, it is important to be prepared for this potential disease. Disease X is considered a zoonotic disease caused by a virus that originates in animals. While there is no definitive information on this issue, symptoms of upper respiratory tract infections caused by similar viruses may be present.

Considering the symptoms of upper respiratory tract infection, symptoms of disease X may include:

• Cough: Infected individuals may experience a dry or phlegmy cough.
• Weakness: A feeling of weakness may occur due to the effect of the virus on the body.
• Sore throat: A sore throat may occur when the virus affects the respiratory tract.
• Muscle and joint pain: Some upper respiratory infections can cause muscle and joint pain.
• Fever: Viral infections can often raise body temperature, which can manifest as a fever.

There's no definitive answer yet to the question of whether disease X is fatal, as the disease itself hasn't been clearly defined. However, given the potential for similar viruses to be deadly, serious precautions must be taken against the disease and preparations must be made for such potential threats. This may include steps such as increasing personal hygiene practices, prioritizing public health, and consulting with authorities and seeking information from reliable sources.

Ways of transmission and protection against disease X

Although there is no clear information yet about disease X, the factors stated by WHO regarding the transmission routes are as follows:

• Airborne transmission: WHO assesses the possibility that the disease is an airborne pathogen. In this case, airborne transmission may occur when an infected person coughs or sneezes.
• Droplet transmission: Based on WHO assessment, there is a possibility that the virus is a droplet-transmitted pathogen. Droplet transmission, caused by an infected person coughing or sneezing, can affect other individuals near infected individuals.
• Contact transmission: If it's a contact-transmitted pathogen, it can spread through contact with the skin or mucous membranes of an infected person. In this case, hygiene measures can play an important role in reducing contact transmission.
• Sexual transmission (Hypothetical): If the WHO assessment indicates the possibility of sexual transmission, transmission through sexual intercourse is likely. It is important to adhere to protective measures to prevent the spread of sexually transmitted diseases.

While there's no definitive information about disease X, the risk of transmission can be reduced with general personal hygiene measures, such as wearing a mask, and maintaining social distance. It's also important to stay up-to-date with information from current and reliable health sources.

Preventive measures against disease X

Because the exact cause of disease X and how it is transmitted are unclear, it is important to take general preventive measures. Preventive measures against disease X:

• Hand hygiene: Wash your hands often with soap and water for at least 20 seconds. Use alcohol-based hand sanitizer when soap and water are not available.
• Mask use: Wearing a mask in closed spaces or in dense crowds can reduce the risk of respiratory infection.
• Social distancing: Maintain social distancing whenever possible. You can reduce the risk of spreading the disease by limiting contact with infected people.
• Stay home: If you feel sick or have symptoms, stay home and avoid contact with other people.
• Healthy lifestyle: Eat a healthy diet, exercise regularly, and get enough sleep. This will boost your overall health and support your immune system.
• Vaccinations: Stay current on current vaccinations and get any necessary immunizations. This can help you build immunity against other infectious diseases.
• Contact with animals: Pay attention to hygiene rules when contacting pets and stay away from animals if possible.

These measures against disease X are generally consistent with infectious disease prevention strategies. However, because the nature of the disease is uncertain, they should be followed with information from current and reliable health sources.

Does disease X kill?

Because there is still no definitive information about Disease X, there is no definitive information about whether the disease is fatal. However, as with other similar viruses, possible side effects and risks are anticipated.

To address these unknown and potential outbreaks, health authorities worldwide conduct research and closely monitor the situation. When a new disease emerges, the scientific community and health experts collaborate to learn more about its potential for rapid spread and its impact.