No direct animal-to-animal disease crossover of COVID-19 between cats and dogs has been documented as of 2026; however, both species can individually contract SARS-CoV-2 from humans.
What animals can contract COVID-19?
Multiple mammal species are susceptible to SARS-CoV-2, including cats and dogs, mink, ferrets, and white-tailed deer, according to the CDC.
Here's the thing: experimental studies and real-world reports show these animals can get infected, but they usually develop mild symptoms—or none at all. If you've got COVID-19, keep your distance from pets to avoid passing it along.
Can you get COVID-19 from kissing someone?
Yes — kissing can transmit COVID-19, as the virus replicates in oral tissues, including the mouth and throat, per research published in Nature.
Saliva can pack a serious viral punch, especially early in infection. Skip the smooches if you or your partner are showing symptoms or tested positive—that's the safest call.
Can I still have sex during the coronavirus pandemic?
Sex can be safe if both partners are healthy and have no known exposure, according to the CDC.
Now, close contact ups the risk, so mask up, wash your hands like crazy, and skip the kissing. If either of you feels off or has been exposed, wait it out until you're both symptom-free and cleared.
How long does it take for COVID-19 symptoms to appear?
Symptoms typically appear within 2 to 12 days after exposure, with a median incubation period of about 5 days, per the CDC.
Most people start feeling it within 5–6 days, but up to 14 days is the max window. That’s why a 14-day quarantine is the gold standard for exposed folks.
How long does COVID-19 stay active at room temperature?
On surfaces at room temperature (20–25°C / 68–77°F), SARS-CoV-2 remains detectable for up to 3 days on plastic and stainless steel, 24 hours on cardboard, and 2 days on fabric, per a New England Journal of Medicine study.
Honestly, this is the best approach: regular cleaning with soap, water, or disinfectants slashes surface transmission risk. Always wash your hands after touching shared objects—it’s a simple but powerful move.
What temperature kills the virus that causes COVID-19?
SARS-CoV-2 is inactivated above 70°C (158°F), with over 99.99% reduction in a few minutes, according to the WHO.
That said, cranking up your living room to 158°F isn’t practical. Instead, lean on EPA-approved disinfectants or heat methods like washing clothes at 60°C (140°F) or hotter.
How long have coronaviruses existed?
Coronaviruses have likely existed for tens of millions of years, with genetic analyses suggesting their most recent common ancestor may date back 80 million years or more, per Nature Microbiology.
They’ve been hanging around bats and birds forever—those critters are like the original viral reservoirs. SARS-CoV-2 is just one of seven coronaviruses that can infect humans.
Can you contract the coronavirus disease by touching a surface?
Surface transmission is possible but not the main route of infection, per the CDC.
Touching a contaminated surface and then your face can lead to infection, though it’s way less efficient than breathing in the virus. Regularly cleaning high-touch spots keeps the risk in check.
Can COVID-19 cling to hair?
COVID-19 can land on hair, but it is unlikely to remain infectious for long, according to Harvard Health.
Hair isn’t exactly a virus magnet, and viral particles fade fast outside the body. Showering after possible exposure is a smart move, even if guidelines don’t demand it.
Can you have sex if your partner has symptoms of COVID-19?
No — avoid sex if either partner has symptoms or a positive test, advises the CDC.
Close contact during sex is a high-risk activity. Hold off until both partners are symptom-free and test negative or finish isolation—safety first.
What are some of the first symptoms of COVID-19?
Early symptoms often include fever, cough, fatigue, and loss of taste or smell, according to the CDC.
Other early signs might pop up, like a sore throat, headache, or body aches. In tougher cases, symptoms can escalate to shortness of breath or pneumonia. If things take a turn for the worse, get medical advice fast. It's also important to be aware of other diseases that can pass from pets to humans, though the dynamics are different. Understanding the shared history of our domesticated cats and dogs can also provide context for their health and interactions.
