Coughing up blood when smoking marijuana can be caused by several factors. One possible cause is irritation and damage to the respiratory tract from the smoke itself, leading to inflammation and bleeding. Additionally, marijuana smoke contains carcinogens and toxins that can damage the delicate tissues of the lungs, leading to coughing up blood. It is also possible that an underlying respiratory condition, such as bronchitis or lung infection, could be exacerbated by smoking marijuana, leading to coughing up blood. It is important to seek medical attention if experiencing this symptom, as it could indicate a serious health issue. **

There are several remedies that can help alleviate coughing, such as staying hydrated by drinking plenty of fluids, using a humidifier to moisten the air, and taking over-the-counter cough medicines. Honey has also been shown to be effective in soothing a cough, especially when mixed with warm water or tea. Additionally, inhaling steam from a bowl of hot water or taking a hot shower can help loosen mucus and relieve coughing. **

Excessive coughing can be caused by a variety of factors, including respiratory infections such as the common cold, flu, or pneumonia. Other potential causes include allergies, asthma, acid reflux, smoking, air pollution, or inhaling irritants such as dust or strong odors. In some cases, excessive coughing may also be a symptom of a more serious underlying condition, such as chronic obstructive pulmonary disease (COPD) or lung cancer. It's important to consult a healthcare professional to determine the specific cause of excessive coughing and receive appropriate treatment. **

Persistent coughing can be caused by a variety of factors, including respiratory infections such as the common cold, flu, or pneumonia. Other common causes include allergies, asthma, acid reflux, and smoking. In some cases, persistent coughing can also be a symptom of more serious conditions such as chronic obstructive pulmonary disease (COPD) or lung cancer. It's important to consult a healthcare professional to determine the underlying cause of persistent coughing and receive appropriate treatment. **

While it is rare, it is possible for someone to die from coughing. Severe and prolonged coughing fits can lead to complications such as lack of oxygen, broken ribs, fainting, or even a collapsed lung. In some cases, coughing can be a symptom of a more serious underlying condition that may contribute to a person's death. It is important to seek medical attention if coughing becomes severe or persistent. **

Coughing can be caused by various factors such as respiratory infections, allergies, asthma, or irritants in the air. Trembling, on the other hand, can be a physical response to fear, anxiety, low blood sugar, or certain medical conditions like Parkinson's disease. In some cases, coughing and trembling may occur together as a result of a common underlying cause such as a respiratory infection or a panic attack. It is important to consult a healthcare provider to determine the specific cause of these symptoms. **

Cola is not a proven remedy for coughing. While some people believe that the carbonation in cola can help soothe a sore throat or cough, there is no scientific evidence to support this claim. It is always best to consult with a healthcare professional for proper treatment of a cough. **

Without more information, it is difficult to determine if the dog is still coughing. If the dog was coughing previously and there has been no improvement, it is possible that the dog is still coughing. However, if the dog's coughing has subsided or if the dog has received treatment for the cough, then it is likely that the coughing has stopped. It is important to monitor the dog's symptoms and consult with a veterinarian for an accurate assessment of the dog's condition. **