The bumblebee bat is the smallest bat in the world, maybe even the smallest mammal, weighing less than two gramsâless than the weight of a dime, Rob Meis, director of the Organization for Bat Conservation, says via email.
Nausea or vomiting and Red (bloodshot) eyes. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms nausea or vomiting and red (bloodshot) eyes including Allergic reaction, Food poisoning, and Glaucoma.There are 66 conditions associated with nausea or vomiting and red (bloodshot) eyes.The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.1  Allergic reaction.here are 66 conditions associated with nausea or vomiting and red (bloodshot) eyes. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions. 1  Allergic reaction.
Vomiting Blood Overview. Vomiting blood (hematemesis) is the regurgitation of stomach contents mixed with blood, or the regurgitation of blood only. Vomiting blood sounds jarring, but in some cases, it may be triggered by minor causes such as swallowing blood from a mouth injury or from a nosebleed. Vomiting blood may also be caused by more serious conditions such as internal injuries or an organ rupture. Regurgitated blood may appear brown, dark red, or bright red in color. Brown blood often resembles coffee grains when vomited.