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The common cold or the cold is a viral infectious disease of the upper respiratory tract that primarily affects the respiratory mucosa of the nose, throat, sinuses, and larynx. [6] [8] Signs and symptoms may appear in as little as two days after exposure to the virus. [6] These may include coughing, sore throat, runny nose, sneezing, headache ...
The following notable deaths occurred in 2024. Names are reported under the date of death, in alphabetical order. A typical entry reports information in the following sequence: Name, age, country of citizenship at birth, subsequent nationality (if applicable), what subject was noted for, cause of death (if known), and reference.
Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
This is a list of the largest known epidemics and pandemics caused by an infectious disease in humans. Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal ...
List of ongoing armed conflicts. Map of ongoing armed conflicts (number of combat-related deaths in current or previous year): Major wars (10,000 or more) Wars (1,000–9,999) Minor conflicts (100–999) Skirmishes and clashes (1–99) The following is a list of ongoing armed conflicts that are taking place around the world.
Top causes of death, according to the World Health Organization report for the calendar year 2001: [6] Causes of death in developing countries. Number of deaths. Causes of death in developed countries. Number of deaths. HIV-AIDS. 2,678,000. Ischaemic heart disease. 3,512,000.
Figures are from the 2022 revision of the United Nations World Population Prospects report, for the calendar year 2021. List of countries by number of deaths [ edit ] Countries and dependent territories by the number of deaths in 2021 according to the World Population Prospects 2022 of the United Nations Department of Economic and Social Affairs .
Per Our World in Data, 103,436,829 confirmed cases have been reported in the United States with 1,189,083 deaths, the most of any country, and the nineteenth-highest per capita worldwide. COVID-19 is the deadliest pandemic in US history ; [359] it was the third-leading cause of death in the US in 2020, behind heart disease and cancer. [360]