The common cold is one of the most prevalent diseases, and people are generally susceptible to the cold virus, with no significant differences in incidence related to age or gender. Therefore, it is also possible to catch a cold in the early stages of pregnancy, and it is important to actively prevent colds during this time. This includes making sure to rest, avoid getting chilled, adjust clothing with seasonal changes, drink plenty of water, and ensure proper ventilation in the room. During peak cold season, it's best to avoid crowded places to reduce the risk of infection.