Antibiotics do nothing against a virus. Further, there are dangers with taking antibiotics 'randomly' as you appear to be considering. Bacteria can adapt to antibiotics if the antibiotic is not taken for the complete term. Most of these are 7-14 days. This means that you need to keep taking it even after you feel better.
These defects may also affect the bodyâs ability to clean up the fibrin deposits formed as a result of the clotting process. Thick blood may also be caused by the presence of harmful pathogens such as fungi, viruses, bacteria, and parasites. These pathogens can actually activate a coagulation response in the body as a way to avoid being attacked by the bodyâs immune system.
Inability of the blood to clot is most often due to blood-thinning drugs such as warfarin (Coumadin) or aspirin. Liver disease can also interfere with blood clotting. Abnormal blood vessels or cancers in the nose are rare causes of nosebleeds.