Periodontitis is an inflammatory condition caused by bacteria that invade the connective tissues surrounding the teeth, such as the gums and bone . In the early stages of the disease, it can cause symptoms such as tender, ...

Hepatitis B virus (HBV) infection is a serious public health problem in sub-Saharan Africa pregnant women. HBV Infection has high tendency of vertical transmission and have adverse effect on both the mother and child. ...

Periodontal disease is a leading cause of tooth loss among adults. It develops when the gum tissue, particularly the tissue and bone surrounding teeth, becomes infected and inflamed. in the early stage of the gum disease ...

In preclinical and clinical research, oncolytic virotherapy has yielded promise but limited results. Induction of tumor-specific immunity is an important therapeutic mechanism of oncolytic virotherapy, in addition ...

HIV (human immunodeficiency virus) is a virus that attacks the body’s immune system, and weakens the body’ ability to fight infections and diseases, If HIV is not treated, it can lead to AIDS (acquired immunodeficiency ...

Cracked tooth is defined as a tooth having either craze or cracked lines or both. Dental tissue respond to stress and strains during mastication , the stress on these teeth may lead to the formation of microcracks in the ...

The term “dental caries” was first reported in the literature approximately around 1634, and it originates from the Latin word “caries,” which stands for decay. The term was initially used to describe holes in the teeth.

Vascular dementia is the second most common cause of Dementia and the rising frequency of the disease in developing countries. Vascular dementia is characterized by a loss in cognitive function, apathy, and depression, ...

child dental neglect is: “failure of caregivers to provide prerequisites of proper oral function via seeking and timely dental treatment services necessary to be free from pain and infection.” -the American academy of ...

The frontal sinus is one of the four major sinuses in the skull. The development process of these four paired sinuses differ from one another. The sphenoid and frontal sinuses are both pneumatized after birth, and ...

Autism spectrum is firstly defined by the difficulty of the child to interact with the community and limiting , repeating way one normally behaves . The psychiatric Leo Kanner was the one who firstly described the autism ...

Cancer is diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. There are several main ...

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus, coronavirus family, it caused atypical pneumonia called a severe acute respiratory syndrome. COVID-19 is caused by the SARS-CoV-2 which ...

Hemorrhagic fever with renal failure D (HFRD) occurs mainly in Europe and Asia and characterized by fever and renal failure associated with hemorrhagic manifestations. Hemorrhagic fever with renal failure D is caused ...

Multiple sclerosis (MS) is a disease that affects the brain and spinal cord, resulting in a variety of symptoms such as vision, arm or leg movement, sensation, and balance disorders. Depletion of CD20+ B cells has been ...

introduction: Post COVID was also found to grow with age, and was more likely to afflict women, according to a study by Imperial College London. Long COVID was found to be more common among those who smoke, live ...

• COVID-19) is a contagious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019. The disease has since spread worldwide, leading ...

Sever acute respiratory syndrome coronavirus 2(SARS-COV.2) caused coronavirus disease 2019 pandemic .however more than 6 million people have been infected .which spread to more 150 countries around the word (1). ...

Fever, cough, and shortness of breath were the first clinical signs of COVID 19 in Wuhan, although early reports in Italy and Spain predated the developing literature of skin involvement and there was a need to establish ...

Wilson disease is an inherited autosomal recessive disease which results in an excess copper build up in the body. It primarily affects the liver and basal ganglia of the brain, but it can affect other organ systems ...