Does my dad have the flu he has shivers and is vomiting but no fever NEVER been this sick before im worried about him... smokes him having cancer Help?

The information provided is not enough to determine if your father has the flu or not. Your dad may have flu, but it also may be something else entirely. It is always best to seek professional medical advice from a healthcare provider when someone is feeling unwell.

Here are some tips for helping your dad feel better:

- Keep him hydrated: Offer him plenty of fluids, such as water, soup, and electrolyte-rich drinks.

- Encourage him to rest: He needs his body to rest and recover.

- Monitor his symptoms: If his symptoms worsen or new ones develop, contact a healthcare provider immediately.

- Take him to the doctor if necessary: If he becomes severely dehydrated, has chest pain or shortness of breath, or is unable to keep food or liquids down, it's important to seek medical attention.

It's also important to address his smoking habit. Smoking can increase the risk of developing respiratory infections, such as the flu, and can worsen the symptoms of these infections. If you are unable to convince your father to quit smoking, talk to his healthcare provider about other ways to reduce the risks associated with smoking.