Combination hepatitis A and typhoid fever vaccines have been studied previously and found to retain immunogenicity. [15,16] In the development phase of a such a vaccine, Aventis Pasteur noted some ...

Background: The safety and immunogenicity of Viatim, a combined hepatitis A (HA) and typhoid fever (Vi) vaccine, were compared with the monovalent component vaccines up to and 1 month after a ...

More than 500 cases of unknown illness have emerged in rural, remote Panzi in western Democratic Republic of the Congo.

Health officials revealed Congo's mysterious illness causing flu-like symptoms and dozens of deaths could be malaria.

Authorities say the mystery flu-like illness that has killed dozens of people in southwest Congo in recent weeks might be ...

Salmonella infections linked to recalled cucumbers caused a recent outbreak, reigniting food safety concerns in the U.S.

In a remote Congolese town, a medical mystery led to the discovery of alarming changes in the mpox virus and, eventually, to ...

Authorities say the mystery flu-like illness that has killed dozens of people in southwest Congo in recent weeks might be malaria ...

Some people who develop COVID-19 experience a mild illness with few symptoms while others can become seriously ill. COVID-19 is the illness that’s caused by the novel coronavirus, SARS-CoV-2.

The first symptoms of not eating can include fatigue, difficulty concentrating, and nausea, in part due to hypoglycemia (low blood sugar). As time goes on, more severe symptoms like slurred speech, ...